How To Find Out How Many Inches A Laptop

Laptop Information

All laptops have technical decals. Look carefully, perhaps the screen diagonal is indicated there. What are the options? 10.1, 11.6, 12, 14 inches, etc. For example, 17.3 inches is almost 50 centimeters, because 1 inch = 2.54 cm. In order not to suffer from the conversion of inches to Centimeters and vice versa, Use the table:

If there is information about the size of the screen on the laptop case, try to find out its diagonal from the documents that were in the box when you bought the laptop. By the way, the physical size of the display is almost always written on the box itself, so if you have NOT thrown it away, you will easily find the information you need.

Installing Intel Xeon LGA771 processor on 755 socket

Manual measurement

A simple method that requires any measuring tool from you. ruler, tape measure, tape centimeter.

    Attach ruler origin to any bottom corner of the screen. Stretch it to the opposite upper corner (left to right or right to left) and look at the number in centimeters.

You have learned several easy ways to determine the diagonal of a laptop or computer screen. As you can see, this is easy to do even in the absence of technical data and the Internet. This knowledge can be useful both for determining the diagonal of your device and when choosing a used device, where you should NOT rely on the information provided by the seller, but scrupulously check everything yourself.

Thank the author, share the article on social networks.

good afternoon!

In general, I would like to note right away that questions about the diagonal are quite popular: both when choosing and buying a new laptop or monitor, and when solving various problems with an existing device (for example, if you need to set the correct screen resolution).

Note: by the way, the size of the diagonal does NOT directly depend on the image quality on the screen! I have repeatedly noticed myself how a 13-inch laptop gives a much better picture than a device with a 15.6-inch screen (on which the picture is “grainy”). And all this can result in eye fatigue (for example).

My advice: first of all, when choosing a screen. focus on the quality of the picture (and then on the diagonal).

Intel Xeon on LGA775 socket. Find out the diagonal of the laptop screen

There are several ways to determine the diagonal at once, allowing you to quickly find out the required information. First, let’s list what requires a minimum amount of effort and time from the user.

    The easiest way to do this is to find a sticker on the device body. This is usually where basic information is located, including screen size.

Users who do not know the laptop model can find technical documentation or the packaging of the device. they always indicate the data of interest regarding the purchased laptop model.

In a situation where all These methods cannot be used, we suggest that you familiarize yourself with two other options, more complex, but effective.

Manual measurement

If you do not know the model of the laptop, and there are no identification inscriptions or stickers on the case, then try measuring the diagonal manually. You will need a long ruler, tape measure or meter. If you use a tape measure, do not press it against the display, so as not to accidentally damage the screen.

Third Party Programs

There are many programs that provide detailed technical information about the device. The most popular and informative is AIDA64, which displays information about the screen as well. This program has a 30-day trial period, which is more than enough to find the answer to the Question posed.

  • Install the program and run it.
  • Expand the “Display” tab and go to the “Monitor” subsection.

Find the term “Monitor type” and the number that will be indicated opposite the heading means the screen diagonal in inches.

If the software version of the definition is not your case, go to the next.

How to understand how many inches a laptop

In certain situations, the user may need information about the diagonal of the screen in a laptop or PC monitor. Since not everyone is able to determine it by eye, despite the presence of standards in the dimensional grid, it remains to resort to alternative solutions to this issue.

Methods for determining the diagonal

To begin with, I want to demonstrate on the screen below what is meant by the diagonal: this is the distance between opposite corners of the screen (for example, between the lower left and upper right). Note that the size of the diagonal does NOT include “non-working” parts of the screen (i.e., plastic rims around the edges). you only need to measure the part where the image is shown!

What is the diagonal, how to measure it

Important! Below are the most common laptop sizes.

11 inches = 27.94 cm.

15.6 in = 39.624 cm.

17 inches = 43.18 cm.

19 inches = 48.26 cm.

Visual (manual)

The way that suggests itself is to take a tape measure, measuring tape or ruler and measure (important: be careful with the metal parts of the tape measure or tape. they can scratch the surface of the screen).

Divide the resulting number by 2.54. this will be the diagonal in inches of your device (this is what is indicated on all monitors sold).

Calculation on a smartphone calculator

By the way, some laptops and monitors have stickers with all of their most significant characteristics. Here in the photo below, for example, an ACER laptop is shown: the stickers show not only the diagonal, but also the amount of RAM, video card, processor, OS, etc.

Classic ACER laptop case

Using documents

Laptop characteristics // page from the documents supplied with the device

With the help of specials. Utilities

One of the most famous utilities for viewing PC characteristics is AIDA-64 (it once replaced Everest). I recommend using it (the link to it is given below).

After installing and running the utility. just open the section “Display / Monitor”: in tabs “Monitor type” and “Max. Visible area” you will find out the diagonal of the screen, its length and width in mm.

13.3 inch screen on laptop

There are a lot of utilities for viewing characteristics now. I would recommend choosing first of all for these (there is also AIDA-64): https://ocomp.info/harakteristiki-kompyutera.html#Aida_Speccy

On the officer. Manufacturer website

If you know the exact model of a laptop or monitor, then on the Internet on the official website of the device manufacturer you can find out all the ins and outs about it (sometimes you can even download special utilities for fine-tuning the device).

Lineup of Dell laptops (box with manufacturer’s official website)

However, I will note once again that it is necessary to know not just the model of the device, but its exact modification. You can find it out:

  • In the same specials. Utility (AIDA, Everest, Astra, etc.);
  • On the stickers on the device case (look at the back of the monitor, laptop)
  • In his documents (passport).

details on how to find out the exact modification of a laptop can be found here: https://ocomp.info/kak-uznat-model-noutbuka.html

That’s all for me, for the additions. a separate merci!

To find out the diagonal of a laptop screen, look at its technical specifications on the Internet, Measure the display with a tape measure and convert Centimeters to inches or use the capabilities of the AIDA64 program.

Using the AIDA64 program

If you can’t find a ruler at home, you can use software tools. Install the AIDA64 program on the laptop. This program scans the computer and displays all technical specifications, including the display diagonal. AIDA64 is a paid utility, but demo access is available for 30 days. A month is definitely enough to perform the following steps:

  • Start AIDA64. Go to the “Display” tab and select “Monitor”.
  • In the line “Monitor Type” look at the size in inches.

The window will also contain a number of useful information: aspect ratio, maximum resolution, frame rate, even the release date. Therefore, in terms of information content, there is nothing better than AIDA64.

To find out the diagonal of a laptop screen, look at its technical specifications on the Internet, Measure the display with a tape measure and convert Centimeters to inches or use the capabilities of the AIDA64 program.

Laptop Information

All laptops have technical decals. Look carefully, perhaps the screen diagonal is indicated there. What are the options? 10.1, 11.6, 12, 14 inches, etc. For example, 17.3 inches is almost 50 centimeters, because 1 inch = 2.54 cm. In order not to suffer from the conversion of inches to Centimeters and vice versa, Use the table:

If there is information on the size of the screen on the laptop case, try to find out its diagonal from the documents that were in the box when you bought the laptop. By the way, the physical size of the display is almost always written on the box itself, so if you have NOT thrown it away, you will easily find the information you need.

How to determine how many inches a laptop is

To find out the diagonal of a laptop screen, look at its technical specifications on the Internet, Measure the display with a tape measure and convert Centimeters to inches or use the capabilities of the AIDA64 program.

Using the AIDA64 program

If you can’t find a ruler at home, you can use software tools. Install the AIDA64 program on the laptop. This program scans the computer and displays all technical specifications, including the display diagonal. AIDA64 is a paid utility, but demo access is available for 30 days. A month is definitely enough to perform the following steps:

find, many, inches, laptop
  • Start AIDA64. Go to the “Display” tab and select “Monitor”.
  • In the line “Monitor Type” look at the size in inches.
READ  No Sound When Connecting Monitor To Laptop

The window will also contain a number of useful information: aspect ratio, maximum resolution, frame rate, even the release date. Therefore, in terms of information content, there is nothing better than AIDA64.

good afternoon!

In general, I would like to note right away that questions about the diagonal are quite popular: both when choosing and buying a new laptop or monitor, and when solving various problems with an existing device (for example, if you need to set the correct screen resolution).

Note: by the way, the size of the diagonal does NOT directly depend on the image quality on the screen! I have repeatedly noticed myself how a 13-inch laptop gives a much better picture than a device with a 15.6-inch screen (on which the picture “grainy”). And all this can result in eye fatigue (for example).

My advice: first of all, when choosing a screen. focus on the quality of the picture (and then on the diagonal).

Manual measurement

If you do not know the model of the laptop, and there are no identification inscriptions or stickers on the case, then try measuring the diagonal manually. You will need a long ruler, tape measure or meter. If you use a tape measure, do not press it against the display, so as not to accidentally damage the screen.

Manual measurement

If you do not know the model of the laptop, and there are no identification inscriptions or stickers on the case, then try measuring the diagonal manually. You will need a long ruler, tape measure or meter. If you use a tape measure, do not press it against the display, so as not to accidentally damage the screen.

Laptop Information

All laptops have technical decals. Look carefully, perhaps the screen diagonal is indicated there. What are the options? 10.1, 11.6, 12, 14 inches, etc. For example, 17.3 inches is almost 50 centimeters, because 1 inch = 2.54 cm. In order not to suffer from the conversion of inches to Centimeters and vice versa, Use the table:

If there is information about the size of the screen on the laptop case, try to find out its diagonal from the documents that were in the box when you bought the laptop. By the way, the physical size of the display is almost always written on the box itself, so if you have NOT thrown it away, you will easily find the information you need.

Methods for determining the diagonal

To begin with, I want to demonstrate on the screen below what is meant by the diagonal: this is the distance between opposite corners of the screen (for example, between the lower left and upper right). Note that the size of the diagonal does NOT include “non-working” parts of the screen (i.e., plastic rims around the edges). you only need to measure the part where the image is shown!

What is the diagonal, how to measure it

Important! Below are the most common laptop sizes.

11 inches = 27.94 cm.

15.6 in = 39.624 cm.

17 inches = 43.18 cm.

19 inches = 48.26 cm.

Visual (manual)

The way that suggests itself is to take a tape measure, measuring tape or ruler and measure (important: be careful with the metal parts of the tape measure or tape. they can scratch the surface of the screen).

Divide the resulting number by 2.54. this will be the diagonal in inches of your device (this is what is indicated on all monitors sold).

Calculation on a smartphone calculator

By the way, some laptops and monitors have stickers with all of their most significant characteristics. Here in the photo below, for example, an ACER laptop is shown: the stickers show not only the diagonal, but also the amount of RAM, video card, processor, OS, etc.

Classic ACER laptop case

Using documents

Laptop characteristics // page from the documents supplied with the device

With the help of specials. Utilities

One of the most famous utilities for viewing PC characteristics is AIDA-64 (it once replaced Everest). I recommend using it (the link to it is given below).

After installing and running the utility. just open the section “Display / Monitor”: in tabs “Monitor type” and “Max. Visible area” you will find out the diagonal of the screen, its length and width in mm.

13.3 inch screen on laptop

There are a lot of utilities for viewing characteristics now. I would recommend choosing first of all for these (there is also AIDA-64): https://ocomp.info/harakteristiki-kompyutera.html#Aida_Speccy

On the officer. Manufacturer website

If you know the exact model of a laptop or monitor, then on the Internet on the official website of the device manufacturer you can find out all the ins and outs about it (sometimes you can even download special utilities for fine-tuning the device).

Lineup of Dell laptops (box with manufacturer’s official website)

However, I will note once again that it is necessary to know not just the model of the device, but its exact modification. You can find it out:

  • In the same specials. Utility (AIDA, Everest, Astra, etc.);
  • On the stickers on the device case (look at the back of the monitor, laptop)
  • In his documents (passport).

details on how to find out the exact modification of a laptop can be found here: https://ocomp.info/kak-uznat-model-noutbuka.html

That’s all for me, for the additions. a separate merci!

How to see how many inches monitor on a laptop

good afternoon!

In general, I would like to note right away that questions about the diagonal are quite popular: both when choosing and buying a new laptop or monitor, and when solving various problems with an existing device (for example, if you need to set the correct screen resolution).

Note: by the way, the size of the diagonal does NOT directly depend on the image quality on the screen! I have repeatedly noticed myself how a 13-inch laptop gives a much better picture than a device with a 15.6-inch screen (on which the picture is “grainy”). And all this can result in eye fatigue (for example).

My advice: first of all, when choosing a screen. focus on the quality of the picture (and then on the diagonal).

Methods for determining the diagonal

To begin with, I want to demonstrate on the screen below what is meant by the diagonal: this is the distance between opposite corners of the screen (for example, between the lower left and upper right). Note that the size of the diagonal does NOT include “non-working” parts of the screen (i.e., plastic rims around the edges). you only need to measure the part where the image is shown!

What is the diagonal, how to measure it

Important! Below are the most common laptop sizes.

11 inches = 27.94 cm.

15.6 in = 39.624 cm.

17 inches = 43.18 cm.

19 inches = 48.26 cm.

Visual (manual)

The way that suggests itself is to take a tape measure, measuring tape or ruler and measure (important: be careful with the metal parts of the tape measure or tape. they can scratch the surface of the screen).

Divide the resulting number by 2.54. this will be the diagonal in inches of your device (this is what is indicated on all monitors sold).

Calculation on a smartphone calculator

By the way, some laptops and monitors have stickers with all of their most significant characteristics. Here in the photo below, for example, an ACER laptop is shown: the stickers show not only the diagonal, but also the amount of RAM, video card, processor, OS, etc.

Classic ACER laptop case

Using documents

Laptop characteristics // page from the documents supplied with the device

With the help of specials. Utilities

One of the most famous utilities for viewing PC characteristics is AIDA-64 (it once replaced Everest). I recommend using it (the link to it is given below).

After installing and running the utility. just open the section “Display / Monitor”: in tabs “Monitor type” and “Max. Visible area” you will find out the diagonal of the screen, its length and width in mm.

13.3 inch screen on laptop

There are a lot of utilities for viewing characteristics now. I would recommend choosing first of all for these (there is also AIDA-64): https://ocomp.info/harakteristiki-kompyutera.html#Aida_Speccy

On the officer. Manufacturer website

If you know the exact model of a laptop or monitor, then on the Internet on the official website of the device manufacturer you can find out all the ins and outs about it (sometimes you can even download special utilities for fine-tuning the device).

Lineup of Dell laptops (box with manufacturer’s official website)

However, I will note once again that it is necessary to know not just the model of the device, but its exact modification. You can find it out:

  • In the same specials. Utility (AIDA, Everest, Astra, etc.);
  • On the stickers on the device case (look at the back of the monitor, laptop)
  • In his documents (passport).

details on how to find out the exact modification of a laptop can be found here: https://ocomp.info/kak-uznat-model-noutbuka.html

That’s all for me, for the additions. a separate merci!

In certain situations, the user may need information about the diagonal of the screen in a laptop or PC monitor. Since not everyone is able to determine it by eye, despite the presence of standards in the dimensional grid, it remains to resort to alternative solutions to this issue.

Third Party Programs

There are many programs that provide detailed technical information about the device. The most popular and informative is AIDA64, which displays information about the screen as well. This program has a 30-day trial period, which is more than enough to find the answer to the Question posed.

  • Install the program and run it.
  • Expand the “Display” tab and go to the “Monitor” subsection.

Find the term “Monitor type” and the number that will be indicated opposite the heading means the screen diagonal in inches.

If the software version of the definition is not your case, go to the next.

Find out the diagonal of the laptop screen

There are several ways to determine the diagonal at once, allowing you to quickly find out the required information. First, let’s list what requires a minimum amount of effort and time from the user.

READ  Which Laptop Processor Is Better To Choose

    The easiest way to do this is to find a sticker on the device body. This is usually where basic information is located, including screen size.

Users who do not know the laptop model can find technical documentation or the packaging of the device. they always indicate the data of interest regarding the purchased laptop model.

In a situation where all These methods cannot be used, we suggest that you familiarize yourself with two other options, more complex, but effective.

Methods for determining the diagonal

To begin with, I want to demonstrate on the screen below what is meant by the diagonal: this is the distance between opposite corners of the screen (for example, between the lower left and upper right). Note that the size of the diagonal does NOT include “non-working” parts of the screen (i.e., plastic rims around the edges). you only need to measure the part where the image is shown!

What is the diagonal, how to measure it

Important! Below are the most common laptop sizes.

11 inches = 27.94 cm.

15.6 in = 39.624 cm.

17 inches = 43.18 cm.

19 inches = 48.26 cm.

Visual (manual)

The way that suggests itself is to take a tape measure, measuring tape or ruler and measure (important: be careful with the metal parts of the tape measure or tape. they can scratch the surface of the screen).

Divide the resulting number by 2.54. this will be the diagonal in inches of your device (this is what is indicated on all monitors sold).

Calculation on a smartphone calculator

By the way, some laptops and monitors have stickers with all of their most significant characteristics. Here in the photo below, for example, an ACER laptop is shown: the stickers show not only the diagonal, but also the amount of RAM, video card, processor, OS, etc.

Classic ACER laptop case

Using documents

Laptop characteristics // page from the documents supplied with the device

With the help of specials. Utilities

One of the most famous utilities for viewing PC characteristics is AIDA-64 (it once replaced Everest). I recommend using it (the link to it is given below).

After installing and running the utility. just open the section “Display / Monitor”: in tabs “Monitor type” and “Max. Visible area” you will find out the diagonal of the screen, its length and width in mm.

13.3 inch screen on laptop

There are a lot of utilities for viewing characteristics now. I would recommend choosing first of all for these (there is also AIDA-64): https://ocomp.info/harakteristiki-kompyutera.html#Aida_Speccy

On the officer. Manufacturer website

If you know the exact model of a laptop or monitor, then on the Internet on the official website of the device manufacturer you can find out all the ins and outs about it (sometimes you can even download special utilities for fine-tuning the device).

Lineup of Dell laptops (box with manufacturer’s official website)

However, I will note once again that it is necessary to know not just the model of the device, but its exact modification. You can find it out:

  • In the same specials. Utility (AIDA, Everest, Astra, etc.);
  • On the stickers on the device case (look at the back of the monitor, laptop)
  • In his documents (passport).

details on how to find out the exact modification of a laptop can be found here: https://ocomp.info/kak-uznat-model-noutbuka.html

That’s all for me, for the additions. a separate merci!

good afternoon!

In general, I would like to note right away that questions about the diagonal are quite popular: both when choosing and buying a new laptop or monitor, and when solving various problems with an existing device (for example, if you need to set the correct screen resolution).

Note: by the way, the size of the diagonal does NOT directly depend on the image quality on the screen! I have repeatedly noticed myself how a 13-inch laptop gives a much better picture than a device with a 15.6-inch screen (on which the picture is “grainy”). And all this can result in eye fatigue (for example).

My advice: first of all, when choosing a screen. focus on the quality of the picture (and then on the diagonal).

Manual measurement

A simple method that requires any measuring tool from you. ruler, tape measure, tape centimeter.

    Attach ruler origin to any bottom corner of the screen. Stretch it to the opposite upper corner (left to right or right to left) and look at the number in centimeters.

You have learned several easy ways to determine the diagonal of a laptop or computer screen. As you can see, this is easy to do even in the absence of technical data and the Internet. This knowledge can be useful both for determining the diagonal of your device and when choosing a used device, where you should NOT rely on the information provided by the seller, but scrupulously check everything yourself.

Thank the author, share the article on social networks.

Manual measurement

If you do not know the model of the laptop, and there are no identification inscriptions or stickers on the case, then try measuring the diagonal manually. You will need a long ruler, tape measure or meter. If you use a tape measure, do not press it against the display, so as not to accidentally damage the screen.

Using the AIDA64 program

If you can’t find a ruler at home, you can use software tools. Install the AIDA64 program on the laptop. This program scans the computer and displays all technical specifications, including the display diagonal. AIDA64 is a paid utility, but demo access is available for 30 days. A month is definitely enough to perform the following steps:

  • Start AIDA64. Go to the “Display” tab and select “Monitor”.
  • In the line “Monitor Type” look at the size in inches.

The window will also contain a number of useful information: aspect ratio, maximum resolution, frame rate, even the release date. Therefore, in terms of information content, there is nothing better than AIDA64.

good afternoon!

In general, I would like to note right away that questions about the diagonal are quite popular: both when choosing and buying a new laptop or monitor, and when solving various problems with an existing device (for example, if you need to set the correct screen resolution).

Note: by the way, the size of the diagonal does NOT directly depend on the image quality on the screen! I have repeatedly noticed myself how a 13-inch laptop gives a much better picture than a device with a 15.6-inch screen (on which the picture is “grainy”). And all this can result in eye fatigue (for example).

My advice: first of all, when choosing a screen. focus on the quality of the picture (and then on the diagonal).

Methods for determining the diagonal

To begin with, I want to demonstrate on the screen below what is meant by the diagonal: this is the distance between opposite corners of the screen (for example, between the lower left and upper right). Note that the size of the diagonal does NOT include “non-working” parts of the screen (i.e., plastic rims around the edges). you only need to measure the part where the image is shown!

What is the diagonal, how to measure it

Important! Below are the most common laptop sizes.

11 inches = 27.94 cm.

15.6 in = 39.624 cm.

17 inches = 43.18 cm.

19 inches = 48.26 cm.

Visual (manual)

The way that suggests itself is to take a tape measure, measuring tape or ruler and measure (important: be careful with the metal parts of the tape measure or tape. they can scratch the surface of the screen).

Divide the resulting number by 2.54. this will be the diagonal in inches of your device (this is what is indicated on all monitors sold).

Calculation on a smartphone calculator

By the way, some laptops and monitors have stickers with all of their most significant characteristics. Here in the photo below, for example, an ACER laptop is shown: the stickers show not only the diagonal, but also the amount of RAM, video card, processor, OS, etc.

Classic ACER laptop case

Using documents

Laptop characteristics // page from the documents supplied with the device

With the help of specials. Utilities

One of the most famous utilities for viewing PC characteristics is AIDA-64 (it once replaced Everest). I recommend using it (the link to it is given below).

After installing and running the utility. just open the section “Display / Monitor”: in tabs “Monitor type” and “Max. Visible area” you will find out the diagonal of the screen, its length and width in mm.

13.3 inch screen on laptop

There are a lot of utilities for viewing characteristics now. I would recommend choosing first of all for these (there is also AIDA-64): https://ocomp.info/harakteristiki-kompyutera.html#Aida_Speccy

On the officer. Manufacturer website

If you know the exact model of a laptop or monitor, then on the Internet on the official website of the device manufacturer you can find out all the ins and outs about it (sometimes you can even download special utilities for fine-tuning the device).

Lineup of Dell laptops (box with manufacturer’s official website)

However, I will note once again that it is necessary to know not just the model of the device, but its exact modification. You can find it out:

  • In the same specials. Utility (AIDA, Everest, Astra, etc.);
  • On the stickers on the device case (look at the back of the monitor, laptop)
  • In his documents (passport).

details on how to find out the exact modification of a laptop can be found here: https://ocomp.info/kak-uznat-model-noutbuka.html

That’s all for me, for the additions. a separate merci!

To find out the diagonal of a laptop screen, look at its technical specifications on the Internet, Measure the display with a tape measure and convert Centimeters to inches or use the capabilities of the AIDA64 program.

Laptop Information

All laptops have technical decals. Look carefully, perhaps the screen diagonal is indicated there. What are the options? 10.1, 11.6, 12, 14 inches, etc. For example, 17.3 inches is almost 50 centimeters, because 1 inch = 2.54 cm. In order not to suffer from the conversion of inches to Centimeters and vice versa, Use the table:

If there is information about the size of the screen on the laptop case, try to find out its diagonal from the documents that were in the box when you bought the laptop. By the way, the physical size of the display is almost always written on the box itself, so if you have NOT thrown it away, you will easily find the information you need.

READ  How To Share Internet From Phone To Laptop

How to find out how many inches the monitor is on a laptop

To find out the diagonal of a laptop screen, look at its technical specifications on the Internet, Measure the display with a tape measure and convert Centimeters to inches or use the capabilities of the AIDA64 program.

Laptop Information

All laptops have technical decals. Look carefully, perhaps the screen diagonal is indicated there. What are the options? 10.1, 11.6, 12, 14 inches, etc. For example, 17.3 inches is almost 50 centimeters, because 1 inch = 2.54 cm. In order not to suffer from the conversion of inches to Centimeters and vice versa, Use the table:

If there is information about the size of the screen on the laptop case, try to find out its diagonal from the documents that were in the box when you bought the laptop. By the way, the physical size of the display is almost always written on the box itself, so if you have NOT thrown it away, you will easily find the information you need.

Manual measurement

If you do not know the model of the laptop, and there are no identification inscriptions or stickers on the case, then try measuring the diagonal manually. You will need a long ruler, tape measure or meter. If you use a tape measure, do not press it against the display, so as not to accidentally damage the screen.

Using the AIDA64 program

If you can’t find a ruler at home, you can use software tools. Install the AIDA64 program on the laptop. This program scans the computer and displays all technical specifications, including the display diagonal. AIDA64 is a paid utility, but demo access is available for 30 days. A month is definitely enough to perform the following steps:

  • Start AIDA64. Go to the “Display” tab and select “Monitor”.
  • In the line “Monitor Type” look at the size in inches.

The window will also contain a number of useful information: aspect ratio, maximum resolution, frame rate, even the release date. Therefore, in terms of information content, there is nothing better than AIDA64.

Manual measurement

A simple method that requires any measuring tool from you. ruler, tape measure, tape centimeter.

    Attach ruler origin to any bottom corner of the screen. Stretch it to the opposite upper corner (left to right or right to left) and look at the number in centimeters.

You have learned several easy ways to determine the diagonal of a laptop or computer screen. As you can see, this is easy to do even in the absence of technical data and the Internet. This knowledge can be useful both for determining the diagonal of your device and when choosing a used device, where you should NOT rely on the information provided by the seller, but scrupulously check everything yourself.

Thank the author, share the article on social networks.

good afternoon!

In general, I would like to note right away that questions about the diagonal are quite popular: both when choosing and buying a new laptop or monitor, and when solving various problems with an existing device (for example, if you need to set the correct screen resolution).

Note: by the way, the size of the diagonal does NOT directly depend on the image quality on the screen! I have repeatedly noticed myself how a 13-inch laptop gives a much better picture than a device with a 15.6-inch screen (on which the picture is “grainy”). And all this can result in eye fatigue (for example).

My advice: first of all, when choosing a screen. focus on the quality of the picture (and then on the diagonal).

Third Party Programs

There are many programs that provide detailed technical information about the device. The most popular and informative is AIDA64, which displays information about the screen as well. This program has a 30-day trial period, which is more than enough to find the answer to the Question posed.

  • Install the program and run it.
  • Expand the “Display” tab and go to the “Monitor” subsection.

Find the term “Monitor type” and the number that will be indicated opposite the heading means the screen diagonal in inches.

If the software version of the definition is not your case, go to the next.

How to understand how many inches a laptop

In certain situations, the user may need information about the diagonal of the screen in a laptop or PC monitor. Since not everyone is able to determine it by eye, despite the presence of standards in the dimensional grid, it remains to resort to alternative solutions to this issue.

Find out the diagonal of the laptop screen

There are several ways to determine the diagonal at once, allowing you to quickly find out the required information. First, let’s list what requires a minimum amount of effort and time from the user.

    The easiest way to do this is to find a sticker on the device body. This is usually where basic information is located, including screen size.

Users who do not know the laptop model can find technical documentation or the packaging of the device. they always indicate the data of interest regarding the purchased laptop model.

In a situation where all These methods cannot be used, we suggest that you familiarize yourself with two other options, more complex, but effective.

Methods for determining the diagonal

To begin with, I want to demonstrate on the screen below what is meant by the diagonal: this is the distance between opposite corners of the screen (for example, between the lower left and upper right). Note that the size of the diagonal does NOT include “non-working” parts of the screen (i.e., plastic rims around the edges). you only need to measure the part where the image is shown!

What is the diagonal, how to measure it

Important! Below are the most common laptop sizes.

11 inches = 27.94 cm.

15.6 in = 39.624 cm.

17 inches = 43.18 cm.

19 inches = 48.26 cm.

Visual (manual)

The way that suggests itself is to take a tape measure, measuring tape or ruler and measure (important: be careful with the metal parts of the tape measure or tape. they can scratch the surface of the screen).

Divide the resulting number by 2.54. this will be the diagonal in inches of your device (this is what is indicated on all monitors sold).

Calculation on a smartphone calculator

By the way, some laptops and monitors have stickers with all of their most significant characteristics. Here in the photo below, for example, an ACER laptop is shown: the stickers show not only the diagonal, but also the amount of RAM, video card, processor, OS, etc.

Classic ACER laptop case

Using documents

Laptop characteristics // page from the documents supplied with the device

With the help of specials. Utilities

One of the most famous utilities for viewing PC characteristics is AIDA-64 (it once replaced Everest). I recommend using it (the link to it is given below).

After installing and running the utility. just open the section “Display / Monitor”: in tabs “Monitor type” and “Max. Visible area” you will find out the diagonal of the screen, its length and width in mm.

13.3 inch screen on laptop

There are a lot of utilities for viewing characteristics now. I would recommend choosing first of all for these (there is also AIDA-64): https://ocomp.info/harakteristiki-kompyutera.html#Aida_Speccy

On the officer. Manufacturer website

If you know the exact model of a laptop or monitor, then on the Internet on the official website of the device manufacturer you can find out all the ins and outs about it (sometimes you can even download special utilities for fine-tuning the device).

Lineup of Dell laptops (box with manufacturer’s official website)

However, I will note once again that it is necessary to know not just the model of the device, but its exact modification. You can find it out:

  • In the same specials. Utility (AIDA, Everest, Astra, etc.);
  • On the stickers on the device case (look at the back of the monitor, laptop)
  • In his documents (passport).

details on how to find out the exact modification of a laptop can be found here: https://ocomp.info/kak-uznat-model-noutbuka.html

That’s all for me, for the additions. a separate merci!

To find out the diagonal of a laptop screen, look at its technical specifications on the Internet, Measure the display with a tape measure and convert Centimeters to inches or use the capabilities of the AIDA64 program.

Manual measurement

If you do not know the model of the laptop, and there are no identification inscriptions or stickers on the case, then try measuring the diagonal manually. You will need a long ruler, tape measure or meter. If you use a tape measure, do not press it against the display, so as not to accidentally damage the screen.

Laptop Information

All laptops have technical decals. Look carefully, perhaps the screen diagonal is indicated there. What are the options? 10.1, 11.6, 12, 14 inches, etc. For example, 17.3 inches is almost 50 centimeters, because 1 inch = 2.54 cm. In order not to suffer from the conversion of inches to Centimeters and vice versa, Use the table:

If there is information about the size of the screen on the laptop case, try to find out its diagonal from the documents that were in the box when you bought the laptop. By the way, the physical size of the display is almost always written on the box itself, so if you have NOT thrown it away, you will easily find the information you need.

Using the AIDA64 program

If you can’t find a ruler at home, you can use software tools. Install the AIDA64 program on the laptop. This program scans the computer and displays all technical specifications, including the display diagonal. AIDA64 is a paid utility, but demo access is available for 30 days. A month is definitely enough to perform the following steps:

The window will also contain a number of useful information: aspect ratio, maximum resolution, frame rate, even the release date. Therefore, in terms of information content, there is nothing better than AIDA64.