13.6 Inch Laptop Screen Dimensions
A 13.6 inch laptop has a screen 11.5 in29.3 cm wide and 7.2 in18.3 cm tall (29.3 cm11.5 in x 18.3 cm7.2 in). The 13.6 inches is measured diagonally across the glass, corner to corner. The laptop itself is always a little bigger than these numbers.
Below you can see it to scale, with the exact screens of popular 13.6 inch laptops. You will also find the viewing distance and resolution that suit this size.
- Width
- 11.5 in 29.3 cm
- Height
- 7.2 in 18.3 cm
- Diagonal
- 13.6 in 34.5 cm
- Aspect ratio
- 16:10
How big is a 13.6 inch laptop screen?
Here it is drawn to scale against the largest size in our chart, the 18 inch. The screen covers 83 sq in536 sq cm, 5% more than a 13.3 inch laptop.
- Diagonal
- 13.6 in (34.5 cm)
- Width
- 11.5 in29.3 cm · 29.3 cm11.5 in
- Height
- 7.2 in18.3 cm · 18.3 cm7.2 in
- Screen area
- 83 sq in536 sq cm
- Aspect ratio
- 16:10
- Perimeter
- 37.5 in95.2 cm
Who is a 13.6 inch laptop for?
Apple has used 13.6 inches on the 13 inch MacBook Air since the M2 model in 2022. The screen runs up beside the camera notch, which is how it gains size over the older 13.3 inch model. It suits students and travellers who want a light laptop with a sharp screen.
Which popular laptops have a 13.6 inch screen?
Laptops with the same screen size can differ by an inch or more in width and depth. Check the maker's spec sheet before you buy a sleeve. Here are the exact screens of popular 13.6 inch laptops.
Models sold as 13.6 inch can measure a little more or less. The width and height come from each model's own resolution.
Our list has four 13.6 inch models, all from Apple. All four use 2560 × 1664. All four use a taller shape than 16:10, so they are narrower than the drawing.
At a typical 18 in46 cm, none of them shows single pixels to 20/20 vision.
What are the MacBook Air 13 in dimensions?
The MacBook Air 13 in is 11.97 in30.41 cm (30.41 cm11.97 in) wide, 8.46 in21.5 cm (21.5 cm8.46 in) deep and 0.44 in1.13 cm (1.13 cm0.44 in) thick. Apple lists the same outside size for all four models in our list. Each weighs 2.7 lb, and Apple gives the metric weight as 1.24 kg or 1.23 kg, depending on the model.
The body is about 0.6 in1.4 cm wider and 1.0 in2.7 cm deeper than the screen, which leaves room for the frame and hinge. A sleeve or bag for it needs at least 11.97 × 8.46 in30.41 × 21.5 cm (30.41 × 21.5 cm11.97 × 8.46 in) of space inside.
How far should you sit from a 13.6 inch laptop?
A laptop usually sits 14 to 24 in (36 to 61 cm) from your eyes. The table shows how much of your view a 13.6 inch screen fills at each distance. It feels wide at 14 in36 cm, ideal at 16 to 20 in41 to 51 cm and small in view at 22 to 24 in56 to 61 cm.
Which resolution suits a 13.6 inch laptop?
Higher resolution looks sharper but makes text smaller, so you need display scaling. At 13.6 inches, 1920 × 1200 gives 166 PPI and 2880 × 1800 gives 250 PPI. The table shows the Windows scaling each needs.
Sit farther away than the last column and you will not see single pixels. See every resolution in the chart.
At this size, 2880 × 1800 hides single pixels at every laptop distance. 1920 × 1200 hides them from about 21 in53 cm and 2560 × 1600 from about 15 in38 cm. At 250% scaling, 2880 × 1800 draws everything two and a half times as big, so its extra pixels go to sharpness, not space.
None of them runs at 100%, as text would be too small to read at 18 in46 cm.
How does a 13.6 inch laptop compare with other sizes?
The next size up, the 14 inch laptop, has 6% more screen area. The next size down, the 13.3 inch laptop, has 4% less screen area. Area grows with the square of the diagonal, so a few inches feel bigger than they sound.
It comes third of the nine laptop sizes in our chart, counting up from the smallest. The 13.3 inch laptop, the next size down, has the same 16:10 shape. It is about a third of an inch smaller corner to corner, with a little less screen area.
The 14 inch laptop, the next size up, has the same 16:10 shape. It is under half an inch bigger corner to corner, with a little more screen area.
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Affiliate linksMore questions about 13.6 inch laptops
What are the dimensions of a 13.6 inch laptop screen in cm?
The screen is 29.3 x 18.3 cm, with a diagonal of 34.5 cm.
Is a 13.6 inch laptop 13.6 inches wide?
No. 13.6 inches is the screen diagonal, and the screen is 11.5 in wide.
What resolution is best for a 13.6 inch laptop?
1920 × 1200 gives 166 PPI at this size, which suits 175% Windows scaling. Higher resolutions look sharper but use more battery.
How much of my view does a 13.6 inch laptop fill?
At 18 inches (46 cm) from your eyes, the screen fills about 36° of your view. Plug in a monitor if you want a bigger picture at a desk.
How we measure
Screen width = diagonal x a / sqrt(a^2 + b^2) and height = diagonal x b / sqrt(a^2 + b^2) for an a:b screen. Viewing angle = 2 x arctan(half the screen width / distance). Pixel visibility uses 1 arcminute, the limit of 20/20 vision.
Model screens come from each maker's published spec sheet, linked in the table. Last checked 2026-10-12.