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How to know what screen size my laptop has on Windows or Mac? Step by step guide

How to know what screen size my laptop has on Windows or Mac? Step by step guide

Laptops have become a great tool for most users, mainly because they are equipment that can be transported from one place to another with great ease.

However, because they are made to be transported from one place to another for their small size, on many occasions we want to know what screen size the laptop has, especially if you want to buy a briefcase or suitcase to load it.

According to this, here we are going to explain how you can measure the screen size and know a little more about what specifications they should have to ensure a good operation according to the use you need to give the PC.

Steps to know how many inches your laptop or Windows screen has Mac

The screens of laptops cannot be measured from side to side, since they are extremely delicate and could suffer some kind of damage due to different reasons.

In addition, although it seems something very simple and of little importance, to know the specific size of the PC visor is very important, whether to buy a new one if it has been damaged or simply to have it as a reference measure to buy a carrying case.

It should be noted that these computers usually have a screen size that goes between 10 inches (25.4 cm) to 18 inches (46 cm), this will depend on the model of the same . Therefore, here we explain how you can measure in inches the size of the visor of the laptop on Windows and Mac:

In Windows

Being able to know this specific measure is very important for all users, taking into account that it can help us perform any type of action on it .

In order to do this you will need to follow these steps:

  • The first thing will be to look for a standard tape measure . However, it is important to note that the visor of laptops is measured in inches, although some countries prefer to use the metric system . Despite this, you can measure them and then turn it to inches.

En Windows

  • The next thing will be to find a point where you are going to start measuring, keep in mind that these are measured diagonally . Therefore, it is recommended to choose as the starting point the upper or lower right or left corner.

En Windows

  • Now extend the tape measure from the starting point to the other corner. Note in measure the visible part of the screen and not the frame of it.

En Windows

  • When you have measured the screen you can turn the values ​​to inches. Most computer vendors classify size as 17.3 inches, 18.1 inches , among others. But, most tape measures show their averages as in sixteenths of inches, etc. To find out your exact measurement you can use the following table.

En Windows

  • In case you want to have these values ​​in centimeters, then you can multiply the value of the inch by 2.54 to get the same value, but this time in cm. An example of this would be: 17.3 x 2.54 = 43.94 cm.

On Mac

In the case of Mac laptops this process is similar to the case of Windows, to do this follow these steps:

  • It is recommended that before starting calculate the size turn off the computer completely.
  • Now move the visor of the computer until you have some 90 degrees with respect to the keyboard.
  • The following will be to place the tape measure in one of the upper or lower corners of the laptop.
  • Then we move the tape measure until you reach the other corner of the PC, now read the number that appears and that way you can get the screen size.

How to calculate the pixel density of the laptop screen according to the inches of the monitor?

It is possible that at some point you buy a laptop and you want to send a case to have it more protected and you need to know the density of the screen to know the size of the suitcase. There may also be many more reasons why you want to know this measure exactly .

In this case it is important to consider two sizes that are fundamental and which we explain below:

Screen size to find out the PPi

The first thing will be to find out the graphic density (PPi) which is associated with the size of the visor of the computer. Keep in mind that the higher this number the better the graphic or pixel resolution of the videos will be.

To be able to find out this from your PC you simply have to follow these steps:

  • In this case we will carry out the process through a Windows 10 laptop. To do this, the first thing will be to click on the “Start menu ”
  • Now go to the optionConfiguration•.

Tamaño de la pantalla para averiguar los ppi

  • A new window will appear where you will select the clearlySistema†.

Tamaño de la pantalla para averiguar los ppi

  • Now select the “Screen” option on the left side.
  • On the right hand side you will get the option of “Advanced screen settings ”
  • In the resolution you will have to find the maximum supported by the team.

Tamaño de la pantalla para averiguar los ppi

  • We will need this information here to perform some calculations or to use them through an online application that will facilitate the size of the PC. Therefore , the following will be a sum of all the values ​​obtained by raising them to the second power.

Tamaño de la pantalla para averiguar los ppi

  • When the values ​​are already available, extract the square root.

Tamaño de la pantalla para averiguar los ppi

  • Finally, by supporting you with any measuring instrument you can obtain the diagonal dimension from end to end of the device . When the value is obtained, it must be divided by the value obtained previously.

Tamaño de la pantalla para averiguar los ppi

Screen size through an online application

Now it is time to start applying everything we did before which will help us know the graphic density (PPi) which is directly associated with the size of the visor of the team . Keep in mind that if you use an online tool you will avoid doing the above steps manually.

In this case you can use the DPI Calculator / PPi Calculator program, there you will have to place the resolution we obtained in the previous steps , you also have to place the value obtained in the diagonal measurement.

Tamaño de la pantalla a través de una aplicación online

Once this is done you will get the result of the screen size in its width, length, as well as the value of the graphic density . These values ​​will help you to check if the values ​​obtained previously were real or not. Therefore, through this online tool you can start to know this kind of specifications of your Windows or Mac laptop in a very simple way and fast.

All resolutions of the main screen sizes on laptops

Generally, every time a computer is purchased, three basic aspects are taken into account that are essential for the good performance of the equipment , among them we find RAM, processor and operating system . However, in many cases the computer screen is forgotten or ignored .

It should be noted that it is one of the most important parts in this type of equipment, since it will be where everything that is to be carried out in it is reflected. Therefore, it is essential to have a visor that fits according to the use we want to give the computer.

As previously mentioned , the size will depend mainly on the team model. That is why here we present the main resolutions that we will find in the different models of laptops that exist in the market.

  • 10.1 inches: When you have these measures you must have minimum resolutions of 1,280 x 720 pixels . Ideal for those who need mobility and lightness on the computer.
  • 12.1 and 13.3 inches: In this case they have resolutions of 1,920 x 1,080 pixels, Ideal for users looking for a balance between mobility and productivity on the PC.
  • 14 and 15.6 inches: They have a minimum resolution 1,920 x 1,080 pixels , ideal for those who usually spend long hours in the day in front of the computer.
  • 17.3 inches: Work with resolutions of 2,560 and 1,440 pixels . This type of equipment is considered the best option for those users looking for a very professional experience and similar to working on a desktop computer.

Ideal dimensions and qualities of your laptop monitor according to the use you give it

Resoluciones tamaños de pantalla en portátiles y ordenadores

Every time we buy a new computer, we have to make sure that it meets the requirements we need, such as its capacity, processor, ample memory, video quality, among many other tools .

But, on many occasions we ignore the screen, without taking into account that it is one of the most important factors, since the size of the screen will depend largely on the use you want to give >. That is why here we show you what are the appropriate sizes according to the function you want to give the team.

For the common user

In the case of a common user it is recommended to use computers with 11 or 12-inch visors, these devices are ideal for simple practices such as browse, search for information, check email or social networks, activities that do not require great details to view.

For the Gamer

If you like to constantly play on the PC, then you can use computers with 15-inch screens, a standard measure among all types of sizes. Where you can enjoy video games, movies and series , as well as make video editions and small works of graphic representation. However, in the case If you want to have a more professional and realistic experience in each of your games you can opt for a 17-inch visor.

For the professional

For those users who need a computer to carry out professional work in different areas then it is recommended to use 17-inch screens. They will allow you to see more detail everything that is done within the team.

For the designer

If you work designing then we recommend using large screens of more than 17 inches , which are ideal for graphic design and video editing work. Where you can observe each of the details easily and you will have a better video resolution.

For video consumers

Finally, if you are a fan of videos or work in this area , then you will need to have a machine with a 15-inch screen , it will allow you to play any multimedia content with great ease and at great resolution, as well as carry out video and audio editions.