Convert 20 centimeters to inches — result, formula and a quick reference table.
1 centimeter equals 0.3937 inches, so 20 cm = 7.874 inch.
| 16 cm = 6.2992 inch |
| 17 cm = 6.6929 inch |
| 18 cm = 7.0866 inch |
| 19 cm = 7.4803 inch |
| 20 cm = 7.874 inch |
| 21 cm = 8.2677 inch |
| 22 cm = 8.6614 inch |
| 23 cm = 9.0551 inch |
| 24 cm = 9.4488 inch |
| 25 cm = 9.8425 inch |
20 cm to inch converts to 7.874 inch. 1 centimeter equals 0.3937 inches, so 20 cm = 7.874 inch.
20 cm is roughly the length of a standard pencil.
To convert any value, use the formula inches = centimeters ÷ 2.54. For other amounts, see the quick table above or open the full unit converter.