Inchs to centimeters
Convert inchs (in) to centimeters (cm) instantly. 1 inch = 2.54 centimeters.
Quick answer: 1 inch equals 2.54 cm. To convert inchs to centimeters, multiply the value by 2.54.
Good to know
- 1 inch is exactly 2.54 centimetres, and 1 mile is about 1.609 kilometres.
- To estimate miles to kilometres, add half and then a tenth of the miles. 50 miles is about 80 km.
Quick reference
| in | cm |
|---|---|
| 1 | 2.54 |
| 2 | 5.08 |
| 5 | 12.7 |
| 10 | 25.4 |
| 25 | 63.5 |
| 50 | 127 |
| 100 | 254 |
Frequently asked questions
How many centimeters are in 1 inch?
There are 2.54 centimeters in 1 inch.
How do I convert inchs to centimeters?
Multiply the number of inchs by 2.54.
How do I convert centimeters back to inchs?
Divide by 2.54, or multiply by 0.393701.
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