How Large is My Laptop Screen? Easy way to check

Whether you need to buy a new laptop bag or you need to bring your PC to a service center, your laptop screen size is something you need to find out.

Your laptop’s screen size is also one of the first things you need to consider when buying a laptop. Generally, laptop size refers to screen size.

The best screen size for you is essentially one that will make your lifestyle and work efficient and comfortable.

Now onto an important question –– how exactly do you measure laptop screen sizes? 

In this article, we’ll discuss the correct way of measuring how large your screen size is. Basically, laptop screen size is measured diagonally from the bottom left of your screen until the top right of the laptop screen.

We’ll also get into how to figure out your monitor’s screen size without using any measuring instrument. You can use a reference object or check your laptop specifications online or on the user manual.

To help you out, we’ll also give some suggestions on the best laptop screen size for you.

Let’s get started!

Table of Contents

How do I measure my laptop screen size?

Generally, the laptop size that you see on a model’s specifications refers to laptop screen size. 

Laptop size actually refers to the screen’s diagonal measurement.

  1. To measure laptop screen size, you’ll need a ruler or measuring tape.
  2. Run the measuring instrument diagonally from the bottom left of the screen to the top right of the screen.

The measurement you get is your laptop size.

Note: Remember not to include the bezel or the screen casing when measuring.

How do I get laptop screen size without measuring?

1. Check Model Specifications

You will typically find your laptop’s screen size when checking its model specifications on the user manual.

A quick Google search of your laptop’s specs will also give you information about the display.

If you’re not sure about the model number, check the underside of your laptop. Generally, you’d find the product sticker with the model number. 

Some manufacturers will include laptop specifications on the sticker, including the display size.

2. Use a reference object

If you don’t have a measuring tape available, use a standard-sized object as a reference point. 

A good choice is an A4 paper, which is exactly 13 inches. You can make a rough estimate from there.

What is the best laptop size for me?

Generally, the best screen size for you will be based on how you plan to use the laptop. User preferences are usually based on:

  • Portability
  • Storage
  • Processing speeds
  • Budget

When choosing a laptop, it’s essential to ask whether a larger or smaller screen will benefit you. Consequently, portability may also be your main concern.

If you want a laptop that lasts for years, you might also be interested in how much it costs to repair a laptop screen.

Most common laptop sizes – How large is my laptop screen?

10-inch laptops

10-inch laptops are generally the most portable and lightweight laptops on the market today.

As they usually weigh less than a kilogram, most 10-inch laptops are great for commutes, travel, and on-the-go work.

The Microsoft Surface Go 2 has one of the smallest screen sizes on the market, measuring just 10.5 inches. Thanks to its ultra-light design and 10-hour battery life, and high-res touchscreen display, the Surface Go 2 is a solid contender for the best portable laptop.

11 to 12-inch laptops

11 to 12-inch laptops are also lightweight, weighing about 2.5 to 3.5 kilos. They’re also great for use while on the go, but functionalities are generally limited to editing documents, browsing the web, and watching videos.

However, some 12-inch laptops can keep up with heavier work such as photo and video editing.

The HP Chromebook 11 is a travel-friendly laptop with long battery life and versatile functionalities for gaming, connectivity, and work. It’s integrated with Google Chrome and Android apps for seamless productivity.

13 to 14-inch laptops

Most 13 to 14-inch laptops already come with powerful hardware to accompany their sufficient screen size. These usually weigh about 4 pounds.

While not particularly the most portable size, 13 to 14-inch laptops are comfortable enough to carry in your bag for commutes.

These are the best-sized laptops if you do a hybrid of fieldwork and on-site work.

The  Apple 13-inch Macbook is a solid choice. With an Intel Core i5 processor and Intel Iris Plus Graphics, it offers reliable performance and fast speeds.

15-inch laptops

15-inch laptops are classified as medium-sized laptops. They typically weigh around 4.5 up to 6 pounds, so they’re best used for desk work.

15-inch laptops already provide a generous screen size for most professionals.

A solid choice for a 15-inch laptop is the HP 15. It’s lightweight at 3.75 pounds, but it packs a punch with 11th Gen Intel Core i5, Intel Iris XE Graphics, and 512 GB RAM.

17 to 18-inch laptops

17 to 18-inch laptops are the largest laptops you’ll find on the market. These laptops can offer you stellar speeds and performance.

If you’re looking for the ultimate productivity laptop, a large laptop screen is generally the best choice. 

For hardcore gamers and movie buffs, high-performing laptops like the MSI GS75 Stealth has a 17.3” display with a refresh rate of 240Hz. It’s also backed by an NVIDIA GeForce RTX 2060 graphics card and an Intel Core i7 processor, so you’ll be guaranteed fast performances with zero lagging.

For professional artists and designers, the No products found. is a good choice for photo and video editing. With a generous 16GB RAM and Intel Iris XE graphics, the Dell Inspiron laptop provides powerful multitasking performance. You can also rotate the screen on this Dell laptop.


Generally, laptop screen size is synonymous with laptop size. 

Laptop size is measured by getting the diagonal length of the screen, minus the bezel.

Small and portable laptops have a screen size between 10 to 14 inches.

Medium laptops at 15 inches provide a sufficient screen size with more powerful specs and capabilities.

Large laptops have a screen size of 16 to 18 inches. These are considered heavy-duty laptops, which are best for professionals, gamers, designers, and artists.