The math
in = cm ÷ 2.54
20 ÷ 2.54 = 7.874 in ≈ 7 7/8 in (nearest 1/16)
Nearby values
| Centimeters | Inches | Nearest fraction |
|---|---|---|
| 16 cm | 6.299 in | 6 5/16 in |
| 17 cm | 6.693 in | 6 11/16 in |
| 18 cm | 7.087 in | 7 1/16 in |
| 19 cm | 7.48 in | 7 1/2 in |
| 20 cm | 7.874 in | 7 7/8 in |
| 21 cm | 8.268 in | 8 1/4 in |
| 22 cm | 8.661 in | 8 11/16 in |
| 23 cm | 9.055 in | 9 1/16 in |
| 24 cm | 9.449 in | 9 7/16 in |
Similar everyday sizes
- 20 cm is 10 mm shorter than the short side of an A4 sheet (210 mm).
- 20 cm is 15.9 mm shorter than the width of a US Letter sheet (8.5 in).
Related conversions
Frequently asked questions
How many inches is 20 cm?
20 cm is 7.874 inches. Divide centimeters by 2.54.
What is 20 cm as a fraction of an inch?
About 7 7/8 in, rounded to the nearest 1/16 inch.