How To Measure Laptop Screen Size?

Last Updated on September 2, 2023 by SanaModi

Lots of things decide the right laptop screen size for you, but the main thing is how much space you need for your stuff and work. If you plan to use it a lot, a bigger screen is good. A 14-inch screen suits a short trip, while a 13-inch one is nice for a long workday. Loads of laptop brands are out there, like Acer, Asus, Dell, HP, Lenovo, and more. You can compare them to pick the best one. We’ll talk about these laptops later. Price matters when buying a laptop. Not all laptops are the same, and features can make them cost more. Expensive laptops are usually better with cool stuff and battery life.

Best Ways to measure Laptop Screen Size

Measuring Laptop Screen Size using Measuring Tape

Start from the bottom and measure up to the top. You can also use makeshift ruler of keyboard. The space between the leftmost key and the rightmost key on your keyboard is about the same as your laptop screen size.

measuring laptop screen using measure tape

Searching Online & Offline

The easiest way to find the perfect laptop screen is by checking out the same model in a general way. This helps you quickly decide in just a few minutes. You can visit local store to get a better idea of the screen size.

Checking Model Specifications

The easiest way to know a laptop’s screen size is checking the specifications. If you’re looking at a new laptop to buy, the product details or asking the seller can help. For your own laptop, you have to find the info yourself. You need to know your laptop’s model name first.

  • To get to Run, press the Windows key and R together.
  • Then type in “msinfo32” and hit Enter.
  • This will open up System Information.
  • Look for “System Model” and there you’ll find the laptop’s details.
Checking Model Specifications for laptop screen size

Checking the Laptop User Manual and Sticker

When you buy a laptop, you usually get some papers like user guides and warranty info. The user guide has laptop specs in different languages. The screen size might be there. The box the laptop comes in could also have a quick summary with the screen size. Some laptops even have stickers telling the screen size. So, keep an eye out for those too!

Checking the Laptop User Manual and Sticker for laptop screen size

Using Measuring Apps

There are apps for iOS and Android, like Measure or AR Ruler, that can help measure the screen’s diagonal length. They may not show accurate results. They have preset sizes like 11.6, 12, 13.3, 14, 15.6, and 17 inches. So, you can get a pretty good idea by rounding to the nearest size.

Measuring Apps to measure laptop screen size

Video on How to Measure Laptop Screen

Video by nosware


So, that’s the end of our detailed guide on “How to measure laptop screen size?” Figuring out your laptop’s screen size is important, and you can do it easily with the info we provided.

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