How To Measure Laptop Screen? – Expert Guide!

People often wonder, what is the size of my laptop or how to measure the laptop screen? These questions come to mind when you are going to purchase a laptop sleeve or laptop bag because you want your laptop to have a snug fit.

You might also be thinking about the size because you want to check whether the laptop has the exact screen size and screen-to-body ratio that the brand advertised.

Regardless of the reason, if you want to measure the size of your laptop’s screen, we are here to help you out.

In this guide, we will be focusing on how you can measure the screen size of your laptop, and how you can take other measurements that are in relation to laptop size. Let’s get right to it:

Measuring Laptop’s Screen Size – Everything You Need To Know

When measuring a laptop’s screen size for the first time, your instinct might be telling you to measure it horizontally or vertically.

However, when you do so, you won’t be getting the accurate results. You will get the length and width of your laptop’s screen but that’s now how the measurement usually takes place.

In simple terms, you have to measure the size of your laptop diagonally. Yes, all screen sizes, including laptops, monitors, smartphones, and tablets are measured diagonally.

Here’s a step-by-step guide that will help you through the process:

  • First of all, get a measuring tape. You don’t need to get anything fancy or advanced, a standard measuring tape is good enough.
  • Depending on the tape, you will be able to measure the screen size in inches, centimeters, or both.
  • Next, you have to identify the starting point of measurement. It can be any corner of your laptop’s screen. Make sure you start from where the screen begins and not the corner of the bezel.
  • Extend the measuring tape to the opposite corner of the screen diagonally and you will be able to get the exact screen size. If you are using a metallic measuring tape, make sure you don’t touch the screen, or you might scratch it.
  • Note down the measurement to the visible part of the screen. That’s the accurate screen size measurement.

Depending on the laptop, the screen size can range from 11 inches to 18 inches. Once you have noted down the screen size, you can take other measurements to find out more details about the laptop.

Also Read: How to Clean a Laptop Screen?

Measuring Screen-to-Body Ratio

Once you have measured the screen size of your laptop, you can proceed to measure the screen-to-body ratio of the laptop.

This will give you an idea about the thickness of the bezels and also about the true value the laptop offers in terms of maximized screen size.

You already have the screen size and you will need one other measurement to conduct the calculation.

So, take out your measuring tape one more time and take down another measurement. This time, you will have to measure from corner to corner.

The measurement will include both the screen and the bezels. This will give you an accurate measurement of the laptop size. You should use this size when making a custom sleeve or bag for your laptop.

Once you have noted down the laptop size, the next step is to calculate the screen-to-body ratio. To do so, you will have to simply divide the screen size by laptop size and multiply it by a hundred.

For example,

Hence, for a laptop whose screen size is 15.1 and the size of the whole display including bezels is 16 inches, the accurate screen-to-body ratio would be 94.38%.

Also Read: How To Measure Laptop Size?

Measuring the Thickness of Laptop

One other advertised measurement for the laptop is its thickness. If a laptop is claiming to be 0.7 inches thick, you don’t have to just believe it, you can check it.

Measuring the thickness of the laptop is the easiest. All you have to do is place the laptop on a flat surface and measure from either side.

Simply use the measuring tape on one side, place its end at the bottom, and see the height of the laptop. Make sure to get an accurate measurement.

Converting Measurement to Decimals

Measuring tapes often come with markings of 16th of an inch. So, using that scale, you might not be able to get accurate measurements when measuring the laptop’s screen size.

So, to get an accurate measurement, you will have to convert these 16ths into decimal points. To do that, simply divide the number after the point with 16 and you will have your results.

For example, let’s say you took a measurement that is 15 inches and 6 points. Now, you cannot note down 15.6 inches because the 6 points are not decimal.

Hence, you will have to divide 6 by 16 which will give you 0.375. Hence, the size of your laptop’s screen is 15.375 inches or 15.38 inches.

Also Read: Best Touchscreen Laptops

Why Should I Measure My Laptop’s Screen Size?

There can be a number of reasons why you would want to measure the size of your laptop’s screen. You might be doing it just for fun, for ordering something custom-made for your laptop like a sticker, sleeve, or bag or you might be reviewing the laptop.

Measuring the sizes yourself will help you attest to what the laptop manufacturer has advertised and you will be able to confirm or refute their claims.

There is no harm in taking the measurements yourself and many people also do it just for fun.

Also Read: Best 2-in-1 Laptops

Frequently Asked Questions

Can I tell the size of my laptop screen without measuring it?

Yes, if you don’t want to measure the size of your laptop’s screen yourself, you can always check the manufacturer’s website for accurate info about the laptop’s screen. It will have everything you need to know.

Should bezels be included in screen measurement?

No. When measuring the screen size of your laptop, you have to measure only the visible part of the screen and not the bezels. Hence, start from one visible corner and measure to the opposite end of the visible corner.

Should I keep my laptop turned on or off while measuring screen size?

It is preferable to have the laptop’s screen turned on. This will allow you to better grasp the visible corners of the screen. If your laptop’s screen is turned off, you might not be able to distinguish the edge or corner of the screen accurately.

Wrapping Up!

Summing it all up, measuring the laptop’s screen size is not all that difficult, but there are a few technicalities that you have to keep in mind.

After reading the above guide, you will be able to accurately measure the size of your laptop’s screen, body, thickness, and everything else.

The guide also shares technical details about converting inches into decimal points that will help you measure the laptop’s screen size with higher accuracy. Good Luck!

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