Centimeters to Inches (cm to in)
Free online centimeter to inch converter. Type a value, get an instant exact result — plus the formula, a ready-made conversion table, and reverse conversion.
LENGTH CONVERTER — INSTANT RESULT
Formula: multiply the centimeter value by 0.39370079 — i.e. in = cm × 0.39370079
Quick check: 1 cm = 0.39370079 in
Quick check: 1 cm = 0.39370079 in
Centimeters to Inches conversion table
| Centimeters (cm) | Inches (in) |
|---|---|
| 1 cm | 0.39370079 in |
| 2 cm | 0.78740157 in |
| 3 cm | 1.18110236 in |
| 4 cm | 1.57480315 in |
| 5 cm | 1.96850394 in |
| 6 cm | 2.36220472 in |
| 7 cm | 2.75590551 in |
| 8 cm | 3.1496063 in |
| 9 cm | 3.54330709 in |
| 10 cm | 3.93700787 in |
| 15 cm | 5.90551181 in |
| 20 cm | 7.87401575 in |
| 25 cm | 9.84251969 in |
| 30 cm | 11.81102362 in |
| 40 cm | 15.7480315 in |
| 50 cm | 19.68503937 in |
| 75 cm | 29.52755906 in |
| 100 cm | 39.37007874 in |
| 250 cm | 98.42519685 in |
| 500 cm | 196.8503937 in |
| 1,000 cm | 393.7007874 in |
How to convert centimeters to inches
To convert centimeters to inches, multiply the amount in centimeters by 0.39370079. For example, 10 cm = 3.93700787 in. To convert in the other direction, divide by the same factor, or use the ⇄ swap button above.
Convert between metric and imperial/US customary length units, plus nautical, astronomical and survey units. The meter is the SI base unit of length; all factors below are exact definitions where a legal definition exists.
Frequently asked questions
How many inches are in one centimeter?
One centimeter is exactly 0.39370079 inches.
How do I convert cm to in?
Multiply the cm value by 0.39370079 to get in. The converter at the top of this page does this automatically and works in both directions.
How much is 100 centimeters in inches?
100 centimeters equals 39.37007874 inches.