How to Measure Laptop Screen Size

How to Measure Laptop Screen Size, in this particular post, we’re going to tell you about all of the different ways that you can measure your computer’s screen. You’ve probably heard before that the standard is 15.6 inches – but what does that really mean?

And how can you really be sure if your computer’s screen size is accurate? We’ll go over in-depth measurements and answer those questions here so you’ll never be confused again.

Finding out your laptop’s screen dimensions is pretty easy if you take a few steps first.

In this guide, we’ll teach you how laptop screens are measured. We will also provide some additional information on laptop screen dimensions and things to consider when choosing the screen size of your laptop.

How Big Is My Laptop Screen?

There are many ways to determine the different screen sizes for an application.

Measure Screen Size with a Measuring Tape

The most important thing to know is that all of our laptops have really great displays. They’re big! And we measured their diagonal length before giving them an ‘inch display size’ value, which means that if one were to measure the laptop screens horizontally (from left to right) they would not come up with the numbers given on our website.

Laptop screens are measured in inches. In order to convert this measurement into any other unit it’s easiest to use Google and search for how many inches are in 1 inch. Then you can easily multiply that number by the size of the screen you want to convert.

Note: The total screen size of your laptop does not include the monitor bezel, which may be over 1 inch thick.

Find Laptop Screen Size by Searching Online

You can also search for your laptop’s specifications online.

One of the fastest, easiest ways to find out your laptop’s screen size is to search for the model number of your device followed by “screen size” in a search engine like Google or Bing. For example, we could type Dell Latitude E7450 Screen Size and then click on Search Tools in our search bar. The results would look like this:

Are There Any Standard Laptop Screen Sizes?

No matter here the physical configuration or the display size of your laptop, some models are more similar than others.

Most laptops’ screens measure 13 inches to 15 inches. Compact laptops typically boast between 11 and 13- inch screens, while large laptops can range as large as 17.3 inches.

Related Topic

How to Measure Laptop Size?

So, How to Choose the Best Laptop Screen Size?

One of the most important steps is being clear on what you want to use your laptop for, as well as how often you will take it with you.

If you travel with your laptop on a daily basis and you won’t use it for photo or video editing or something that requires a large screen then an 11 – 15 inch laptop will be the most ideal for you.

If you need a larger screen, consider getting a secondary monitor that you can use especially while at home or in an office. That way, you have the portability of a smaller laptop but still have more space to work with onscreen, and it’s great to just simply be able to bring everything on the go.

If you don’t need to carry or travel with your laptop, you’ll love using a desktop. Or as I mentioned, consider getting an additional screen for the office or home to benefit from both options. The best of both worlds: more power and efficiency for working anywhere.

When to opt for a Larger Screen?

Larger display size is great for gaming as it enables a user to view all of the action from a great distance. Also, users benefit from more productivity and an improved experience.

While larger screens do obviously make work and hobbies easier, they come alongside a price of greater weight. That’s because these laptops have a larger display, which directly impacts their weighs as well.

If screen real estate is of lesser importance and you don’t travel often, go for the larger screen.

When to opt for a Smaller Screen?

Laptops with smaller displays are more portable usually and they don’t take up as much desk space. If a laptop is smaller, it may not have a broad enough resolution to fit your needs.

Even though the viewing angle is not that great, you can look forward to a device with a trim physical profile and much lighter in weight than a large screen display.

It’s important to keep in mind that because many smaller laptops have smaller screens, their keyboards will be smaller as well, so watch out for that when shopping.

Laptops are often lightweight and have the potential to be smaller depending on the design, whether it is lighter or not and so on.

Things to Consider When Choosing Your Laptop Screen Size

When choosing your laptop, we suggest you keep these 5 things in mind. Some of the major factors include: overall size of the laptop, cost, and quality. Let’s look at this further below.


The first thing is to decide what the laptop will be used for (travels, social interactions, gaming etc.) this will then guide how big of a screen you need and how powerful of a processor. Another option is to get an external monitor if you think it necessary.


If you’re looking for a laptop, you may want to consider getting one that works as your portable desktop PC! If this sounds interesting to you, we’d suggest looking into large screens. Large screens will prove to be less challenging when carrying around and can increase your experience.

On the other hand, if you’re looking for a portable device to carry with you during your daily commute, getting from place to place or traveling – liking having a tablet is preferable as opposed to one that’s too big.

Multimedia Requirements

If you’re looking for a laptop that’s great at consuming media, then picking a larger screen might make sense.

It doesn’t only offer better detail and excellent viewing angles, but you will also get the most out of your video games, watching movies, and live streaming – a statement that is quite important especially when it comes to some users.


The size of your workspace can also be useful in determining the suitable screen size for your workstation. While some users prefer to work on one or more external monitors, others have a more flexible routine and only use laptops as their screens.

That’s why before you buy a laptop computer, it’s good to think about where you intend on using it mostly.

Large screen sizes can prove to be bulky in a cluttered office or living space. As a result, it will likely negate the majority of its substantial benefits. But if it’s the only monitor in your workplace, you might want to go for one that’s larger.

Current Laptop Screen Size

Whilst making up your mind about choosing a new laptop, we suggest using laptops with different sized screens so that you can decide which is best for you.

When you are looking to buy a laptop, it is important to understand what display size you need. For example: You should specify the characteristics of your current laptop model so as not to make any mistakes.

How to Measure Your Laptop?

When it comes to the laptop bags that you buy, the most important measurement that you need to keep in mind is how long your laptop will be – not how large your screen is.

Measure the Width

  1. Start measuring from the right corner or the front left.
  2. Measure from the front to the other front corner of the laptop.
  3. Don’t forget to include the round edges, if any.
  4. If you have measured the width in centimeters, convert it into inches.

Measure the Depth

  1. Start from the right corner or at the back left.
  2. Take the measuring tape straight down to the side of the front corner of the laptop.
  3. Make sure you include the round edges as well.
  4. Convert the depth into inches if necessary.

Measure the Height

  1. Close your laptop screen as the height is always measured when the screen is closed.
  2. Start measuring from any one of the bottom sides.
  3. Take the measuring tape to the top of the closed screen.
  4. Your laptop will not be taller than 2 inches.
  5. Convert the measurement into inches.

After measuring the dimensions of your laptop, all you need to do is look for a suitable bag. You’ll find that we have a comprehensive guide to help you assess what laptop size is right for you.

Frequently Asked Questions About Laptop Screen Size

There are a few problems laptops users have with measuring laptop screen size. We’ll discuss them below.

Are laptops measured diagonally?

Almost all laptop screens are measured diagonally, instead of by the horizontal length of the screen.

Is 11-inch too small for a laptop?

Say you’re working on the go and you have your phone with you. If your work is saved in both places, it can be easy to get back to work where you left off so that doesn’t have to be a factor anymore.

Not only would that make getting started on another task easier once you’ve gotten into the zone, but it’s also an indication we’re moving towards a place where workflow efficiency is just how we do business from day-to-day.


You can quickly figure out your laptop’s screen size using a few different methods that we discussed in this guide.

While the most commonly used method is to measure it diagonally with a measuring tape, you can also find out your model specifications online just by searching your specific model number.

Another important consideration when purchasing a laptop is that there really isn’t a standard screen size – personal choice and needs play a large part in what size display will be best for your case.

If you’re searching for a great gaming experience or better productivity, consider opting for a larger display.

However, if you instead want to reduce the total weight you have to carry around every day and prolong your battery life with a laptop that’s easier to bring along with you, we’re happy to inform you that smaller screen laptops are also available.

Let us know in the comments section below if this guide was helpful or have any questions or concerns you may wish to discuss about your laptop screen size.

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