Tutorial

What size is my laptop?

frau sitzt im cafe und packt ihren laptop ein

Would you like to buy a new backpack but aren’t sure whether your laptop will fit in the compartment? We’ll show you how to measure your laptop correctly and also share a way to do it without a tape measure.


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skizze, die veranschaulicht, wie man die zollgröße seines laptops ausmisst.

A good laptop backpack protects your valuable device reliably and also offers enough space for other essentials. To make sure your laptop is well protected, the compartment should match its dimensions. Unfortunately, laptops come in different sizes and shapes, which makes it difficult to define one standard size. That is why Kapten & Son provides you with two types of information for the laptop compartment in its backpacks:


  • The inch specification (for example 15") refers to MacBook models.

  • The height x width x depth measurement (for example 31 x 27 x 3 cm) applies to all other manufacturers.

16" Macbook
Helsinki Pro, Helsinki Pro All Black, Black
-20%

Helsinki Pro All Black

PRO
LIMITED OFFER

£119.92£149.90

30 day Best Price: £149.90
Helsinki Pro, Helsinki Pro Navy Blush, Blue

Helsinki Pro Navy Blush

£149.90

Bergen Pro, Bergen Pro All Black, Black

Bergen Pro All Black

£109.90

Lisbon Pro, Lisbon Pro Walnut, Walnut

Lisbon Pro Walnut

Smart: For Travel & Everyday Use

£169.90

Bali Pro, Bali Pro All Black by Mariefeandjakesnow, Black

Bali Pro All Black by Mariefeandjakesnow

PRO
TRAVEL

£159.90

Fyn, Fyn Sandstone, Sandstone

Fyn Sandstone

£99.90

Fyn, Fyn Walnut, Walnut

Fyn Walnut

£99.90

frau sitzt vor einem café und zieht ihren laptop aus einem rucksack

What size is my laptop? Grab a tape measure!

Place your tape measure diagonally across the screen and measure the diagonal. It is important that you really only measure from the top left corner of the screen to the bottom right corner, without including the laptop frame, also known as the bezel. Then convert the measured value.


1 inch equals exactly 2.54 centimetres.


So you need to divide your measurement in centimetres by 2.54. For example, if your screen diagonal measures 36 centimetres, that corresponds to a total of 14 inches. To make things easier, we have summarised the most common inch sizes in the table below.

14" Macbook
Bergen Cloud, Bergen Cloud Walnut, Walnut

Bergen Cloud Walnut

£99.90

Bergen Cloud, Bergen Cloud All Black, Black

Bergen Cloud All Black

£99.90

Lisbon Small, Lisbon Small All Black, Black

Lisbon Small All Black

For everyday use (up to 12h)

£149.90

Lisbon Small, Lisbon Small Sandstone, Sandstone

Lisbon Small Sandstone

Smart: For Travel & Everyday Use

£149.90

Bergen Cloud, Bergen Cloud Muted Rose, Muted Rose

Bergen Cloud Muted Rose

£99.90

What size is my laptop? Second option: without measuring!

If you don’t have a tape measure to hand or you’re unsure whether you measured correctly, there is another way to determine the size of your laptop. Depending on the operating system, there are two different methods:


Windows


  1. Press the [Windows] and [R] keys at the same time.

  2. A small window will appear (Run). Enter “msinfo32” in the empty field to open a new window where you can read the model and serial number of your device.

  3. Enter the device number into the search engine of your choice. On a manufacturer’s or retailer’s website, you will most likely also find the dimensions of your laptop in the product information.


Alternatively, you can find the model number on the back of your laptop.


macOS (MacBook)


  1. Open the Apple menu.

  2. Select the option “About This Mac”. There you will find all the information you need.

If you cannot access your MacBook, you will find the serial number on the back of your device.


Thanks to this guide, you can now find out your screen size without complicated mental arithmetic. Once you have all the measurements to hand, it’s time to look for a new backpack. Do your device a favour and choose a stylish Kapten & Son laptop backpack.