Is Laptop Screen size Measured Diagonally

Is Laptop Screen Size Measured Diagonally?

Are you looking for a new laptop and debating on what size screen to get? When it comes to laptops, the screen is measured diagonally. This can be confusing when trying to compare to other devices such as TVs where the measurement is taken horizontally across the screen.

To make things simple, we’ve put together a guide on how big laptop screens are in relation to their diagonal measurement.

Laptop screens are measured diagonally just like any other type of monitor. The size is usually given in inches, so you’ll need to know the diagonal measurement of your screen to get an accurate idea of its size. You can use a ruler or measuring tape to measure the screen, or you can use an online calculator like this one from Display Specifications site. .

Is Laptop Screen Size Measured Diagonally?

Yes, laptop screen size is typically measured diagonally from one corner of the screen to the opposite corner.

Once you have the measurement, you can compare it to other laptop screens to get an idea of its relative size. For example, a 15.6-inch laptop screen is considered average sized while a 13-inch screen would be on the small side and a 17-inch screen would be on the large side. Of course, there are always exceptions and some laptops with very small or very large screens do exist.

In general, though, laptop screen size is measured diagonally just like any other type of monitor. So if you want to know how big your laptop’s screen is, just measure it from corner to corner and you’ll have your answer!

How to measure laptops screen size

What is the Typical Laptop Screen Size

When it comes to laptops, there is no such thing as a “typical” screen size. Laptops come in all sorts of shapes and sizes, from the ultra-portable 11-inch MacBook Air to the massive 18.4-inch Lenovo Yoga AIO. So what is the most popular screen size for laptops?

That would be the 15.6-inch display, which is found on everything from entry-level notebooks to high-end gaming rigs. This size offers a good balance between portability, and it’s also affordable. If you need even more space, you can always opt for a 17.3-inch laptop or even larger.

But keep in mind that these bigger machines are usually heavier and more difficult to carry around.

If you are interested to purchase a good Laptop then you see the Best Laptops For Programming Students, Best Laptops under 700 for Gaming, and the Best Budget Gaming Laptops under 1000.

Are laptop screens measured diagonally or horizontally?

Do you have questions like, “How can I determine the size of my laptop screen and how should I measure it?”

When measuring or comparing screen sizes, keep in mind that nearly all display sizes are measured diagonally. This means that the display size mentioned in the specifications does not refer to the width when measured from right to left on a flat surface.

What are the dimensions of a 15.6-inch laptop screen?

The screen area (computer lid) measures 14.43 x 9.84 inches in width and height. The viewable screen area is 15.6 inches when measured diagonally.

Will a 15.6-inch laptop fit in a 15-inch backpack?

There is a possibility that a laptop with a 15.6-inch screen could be accommodated in a backpack designed for 15 inches, but it is advisable to verify the dimensions of both to guarantee a suitable fit. Can you use your Laptop as a Monitor? If it’s yes, so what’s the way? Don’t worry about it see details about it.

It should be noted that a backpack specifically tailored for a 15.6-inch laptop might offer superior protection compared to one intended for a smaller size.


Laptop screens are measured diagonally, just like TV screens. The most common sizes are 13.3 inches, 15.6 inches, and 17.3 inches. If you’re buying a new laptop, you’ll want to consider the screen size carefully.

Larger screens are great for watching movies and working on multiple projects at once, but they can be heavy and difficult to carry around. Smaller screens are more portable, but you might have to sacrifice some viewing real estate.

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