💻 Laptop screens size chart
Laptop screen sizes from 11.6 to 18 inches and their width and height. Centimetres are shown by default; switch units below.
Laptop screens – all sizes
| Category | Diagonal | Size (cm) | Area | Common uses |
|---|---|---|---|---|
| 11.6-inch laptop | 11.6 in | 25.68 × 14.45 cm | 371.08 cm² | Study, Business travel, Everyday work |
| 12.5-inch laptop | 12.5 in | 27.67 × 15.57 cm | 430.82 cm² | Study, Business travel, Everyday work |
| 13.3-inch laptop | 13.3 in | 28.65 × 17.9 cm | 512.84 cm² | Study, Business travel, Everyday work |
| 14-inch laptop | 14 in | 30.15 × 18.85 cm | 568.33 cm² | Study, Business travel, Everyday work |
| 15.6-inch laptop | 15.6 in | 34.54 × 19.43 cm | 671.11 cm² | Study, Business travel, Everyday work |
| 16-inch laptop | 16 in | 34.46 × 21.54 cm | 742.27 cm² | Study, Business travel, Everyday work |
| 17.3-inch laptop | 17.3 in | 38.3 × 21.54 cm | 824.98 cm² | Study, Business travel, Everyday work |
| 18-inch laptop | 18 in | 38.77 × 24.23 cm | 939.4 cm² | Study, Business travel, Everyday work |
About Laptop screens
Laptop screen sizes from 11.6 to 18 inches and their width and height.
Screen size is the diagonal length in inches, not the width. A 55-inch TV measures about 122 × 69 cm.
The same diagonal with a different aspect ratio gives different width and height; 16:9 is standard for TVs and monitors, while phones and tablets vary.
Laptop screens FAQ
How wide is a 55-inch TV?
About 122 cm wide and 69 cm tall (16:9).
How do I measure screen size?
Measure the visible diagonal from corner to corner, in inches.