Convert units across 11 measurement categories.
Result
Links include these inputs, country and selected currency.
Units in one category use a ratio of base-unit factors. Temperature also requires an offset.
Data: MB=10⁶B, GB=10⁹B, MiB=2²⁰B. Pyeong=400/121 m². Gallons/fluid ounces are US units; cal means thermochemical calorie (4.184 J). Converts units only, not different floor-area definitions.
Inches = centimeters ÷ 2.54
10 cm = 3.937 in
| cm | in |
|---|---|
| 1 | 0.394 |
| 5 | 1.969 |
| 10 | 3.937 |
| 20 | 7.874 |
| 30 | 11.811 |
| 50 | 19.685 |
| 100 | 39.37 |
One inch is exactly 2.54 cm. Check whether clothing and screen measurements refer to length or diagonal.
Uses unit definitions internally, then displays up to three decimal places.
Your last 20 submitted calculations are saved in this browser.