CM to Inches Converter
Convert centimeters to inches instantly with this free online converter. Type a value to see the result as you type — 1 centimeter equals 0.393701 inches. Handy for heights, room dimensions, and DIY measurements.
menu_bookQuick Reference
- 1 inch = 2.54 cm
- 1 foot = 30.48 cm
- 1 yard = 0.9144 m
- 1 mile = 1.609 km
- 1 km = 0.6214 miles
lightbulbTip
Use the swap button to quickly reverse a conversion. Results update in real time as you type, so there is no need to press a button.
How to Convert CM to Inches
To convert centimeters to inches, multiply the value by 0.393701 (or divide by 2.54). For example, 20 cm × 0.393701 = 7.87402 in.
CM to Inches Conversion Table
| Centimeter (cm) | Inch (in) |
|---|---|
| 1 | 0.393701 |
| 2 | 0.787402 |
| 5 | 1.9685 |
| 10 | 3.93701 |
| 15 | 5.90551 |
| 20 | 7.87402 |
| 25 | 9.84252 |
| 30 | 11.811 |
| 40 | 15.748 |
| 50 | 19.685 |
| 100 | 39.3701 |
Frequently Asked Questions
How do you convert cm to inches?
Multiply the centimeter value by 0.393701. For example, 20 cm × 0.393701 = 7.87402 in. To convert back, multiply the inch value by 2.54.
How many inches are in 1 centimeter?
There are 0.393701 inches in 1 centimeter. Going the other way, 1 inch equals 2.54 centimeters.
What is 30 cm in inches?
30 cm equals 11.811 in. Use the converter above for any other value, or scan the conversion table for common ones.
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