Convert 12 inches to centimeters — result, formula and a quick reference table.
1 inche equals 2.54 centimeters, so 12 inch = 30.48 cm.
| 8 inch = 20.32 cm |
| 9 inch = 22.86 cm |
| 10 inch = 25.4 cm |
| 11 inch = 27.94 cm |
| 12 inch = 30.48 cm |
| 13 inch = 33.02 cm |
| 14 inch = 35.56 cm |
| 15 inch = 38.1 cm |
| 16 inch = 40.64 cm |
| 17 inch = 43.18 cm |
12 inch to cm converts to 30.48 cm. 1 inche equals 2.54 centimeters, so 12 inch = 30.48 cm.
12 inches is exactly one foot.
To convert any value, use the formula centimeters = inches × 2.54. For other amounts, see the quick table above or open the full unit converter.