Centimeters to Inches Converter
1 centimeter = 0.393701 inches. Divide the number of centimeters by 2.54 (or multiply by 0.393701).
Result
1 cm = 0.393701 in
10 cm
3.937 in
Both bars show the same amount: 10 cm on top, 3.937 in below.
Quick challenge
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Guess the conversion before you calculate it. How many can you get in a row?
How it works
Formula: in = cm ÷ 2.54
1 centimeter equals 0.393701 inches (and 1 inch equals 2.54 centimeters). Divide the number of centimeters by 2.54 (or multiply by 0.393701). For 30 centimeters: 30 ÷ 2.54 = 11.811 in.
Centimeters to inches conversion table
| cm | in |
|---|---|
| 10 cm | 3.93701 in |
| 20 cm | 7.87402 in |
| 30 cm | 11.811 in |
| 40 cm | 15.748 in |
| 50 cm | 19.685 in |
| 60 cm | 23.622 in |
| 70 cm | 27.5591 in |
| 80 cm | 31.4961 in |
| 90 cm | 35.4331 in |
| 100 cm | 39.3701 in |
| 110 cm | 43.3071 in |
| 120 cm | 47.2441 in |
| 130 cm | 51.1811 in |
| 140 cm | 55.1181 in |
| 150 cm | 59.0551 in |
| 160 cm | 62.9921 in |
| 170 cm | 66.9291 in |
| 180 cm | 70.8661 in |
| 190 cm | 74.8031 in |
| 200 cm | 78.7402 in |
| 250 cm | 98.4252 in |
| 300 cm | 118.11 in |
| 350 cm | 137.795 in |
| 400 cm | 157.48 in |
| 450 cm | 177.165 in |
| 500 cm | 196.85 in |
| 550 cm | 216.535 in |
| 600 cm | 236.22 in |
| 650 cm | 255.906 in |
| 700 cm | 275.591 in |
| 750 cm | 295.276 in |
| 800 cm | 314.961 in |
| 850 cm | 334.646 in |
| 900 cm | 354.331 in |
| 950 cm | 374.016 in |
| 1,000 cm | 393.701 in |
Frequently asked questions
How many inches are in 1 centimeter?
1 centimeter = 0.393701 inches. The other way round, 1 inch = 2.54 centimeters.
How do I convert centimeters to inches?
Divide the number of centimeters by 2.54 (or multiply by 0.393701). For example, 10 cm = 3.93701 in.
How many inches is 30 centimeters?
30 centimeters = 11.811 inches (30 ÷ 2.54 = 11.811).
How many inches is 180 centimeters?
180 centimeters = 70.8661 inches (180 ÷ 2.54 = 70.8661).