Knowing how to measure a laptop screen before purchasing one is essential because there are so many various screens and sizes on the market that determining which one is suitable for you can be difficult. So, how to measure laptop screen size? In this post, MedCPU will put together this fast and easy guide to measuring screen sizes for you.
How are laptop displays measured?
Your laptop’s inch size indicates the diagonal measurement of the screen from edge to edge. This size does not include the ‘bezel’ (the housing that surrounds the screen), which can easily add an inch to the overall size. Place a measuring tape in the bottom left corner of the screen and measure it up to the top right corner, then convert it to inches. This determines the size of your computer screen.
Step by step to measure laptop size
Here are the step-by-step instructions.
Purchase a standard tape measure
Getting a standard tape measure is the best approach to measure a laptop screen. The conventional tape measure will almost certainly have inch units on one side. But if you do not have inch units, do not worry; you can always convert your unit to inches.
Determine your starting point
Before you measure the size of your laptop screen, there are two things you must realize. The first point to mention is that displays are always measured diagonally. And the second is where a lot of people go wrong.
The measuring point is not the top corner of your screen, but rather the point at where the real screen begins. As a result, you will need to turn on your laptop to see where your screen begins and finishes.
We strongly advise you to begin with the top left display corner and end with the diagonal corner in the bottom right display corner.
Make a note of your measurement
If you have successfully measured the size of your screen, make a note of it so you do not forget. You will not need to convert anything if you measured in inches. However, if you have measured in a different unit, it is ideal if you convert the measurement to inches.
Converting centimeters to inches
It is really easy to convert it to inches. 1 inch = 2.54 CM
If you measure your screen at 39 cm, you must divide it by 2.54 cm to get inches.
39 CM (measured screen size) :2.54 CM (1 inch is 2.54 CM) = 15.4 inches
What are the typical laptop sizes?
Although there are no global standards for laptop physical configuration or screen size, certain models are more consistent than others. The fact that two laptops have the same diagonal size does not imply that they have the same horizontal and vertical dimensions.
The majority of laptop screens range from 13 to 15 inches in size. Compact notebook sizes range from 11 to 13 inches at the low end. The largest laptop has a screen size of 17.3 inches.
How do you determine your laptop’s screen size without measuring it?
Comparing it to a standardized A4 paper
The size of a laptop screen can also be determined without the use of a measuring tape by comparing it to a standardized A4 paper (which corresponds to 13′′). It will be either 11.6, 13.3, 14.1, 15.4, or 17.3 inch laptop depending on how little or large the screen size is in comparison to the paper.
Know the model number
Every laptop comes with its own model number. You may utilize the model number to find out important information about the laptop, such as the screen size. Laptop model numbers typically begin with one or two letters before the number one.
The Acer laptop with model number S291HL, for example, features a 20-inch screen. The figure “20” that appeared following “S” immediately indicated the screen’s size.
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Using your laptop’s model specifications
An easy way to find out without measuring your laptop screen size is to check your laptop model’s features.
Step 1: Go to windows “Setting“, then click on the icon named “System“
Step 2: Then, you have to click on the “Advanced display settings“
Step 3: Finally, you will see all the information related to your screen
How to measure your laptop?
Once you’ve determined the screen size, you will need to know the exact dimensions of the remaining factors. Knowing your body’s thickness, for example, is critical when purchasing a laptop bag or briefcase.
Dimensions of width
- Measure from the right corner or front left
- Measure from the front of the laptop to the opposite corner
- Be sure to include rounded edges
- Convert centimeters to inches if you wish to measure the breadth in centimeters.
Measurement of depth
- Start at the right or left corner
- Point the tape measure directly at the front corner of your laptop
- Be sure to include rounded edges as well
- Convert depth to inches as needed
- Turn off your laptop’s screen because height is measured when the screen is turned off.
- Measure from below, move the tape measure to the top of the screen
- Converts measurements to inches
Things to keep in mind
Here are a few things you should pay attention to:
- The screen is measured from the display corner, not from a top screen corner
- Make sure to convert centimeters to inches
- Measure laptop thickness always when the laptop is closed
How can I determine the size of my screen in Windows 10?
These steps are for Windows 10:
- In the lower-left corner, type Display Settings in the search bar. Click to open
- Scroll down to “Scale and Layout” and look for the “Resolution drop-down box”.
- Take note of the listed resolution.
Is your laptop being measured from an angle?
Almost all laptop screens are measured diagonally. Even the screen size is measured diagonally, not horizontally, from left to right, in the specifications.
What is the ideal laptop size?
12- to 14-inch versions provide the best blend of use and portability. Larger displays are fine if you do not move around much, whereas smaller models are perfect for children.
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What are the optimum screen sizes for graphic designers?
You should strive for 15 inches at the absolute least. A 17-inch laptop screen is desirable, although it may be tough to move.
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What are the best sizes for eyes?
The resolution of a laptop screen is more important in terms of eye protection. The high resolution ensures that everything on the screen is clear. Then your eyes will not have to work as hard.
It would be ideal if you had laptop models with a resolution of at least 1920×1080 pixels. Furthermore, the distance between your eyes and the display impacts your vision.
Now that you know how to measure laptop size, we highly recommend that you write them down so you don’t have to re-measure your laptop. You will then have a good notion of which cases and bags to buy for your laptop.
Eyal Ephrat serves as the co-founder and CEO of medCPU.com, where technology is making significant strides in the field of medicine. Through his experience in purchasing PC and laptop equipment and various other tech products, Eyal Ephrat contributes valuable insights to medCPU’s mission.