Centimeters to Inches – centimeter to inch Converter
1 cm ≈ 0.393701 in
Formula
in = cm × ≈ 0.393701
Centimeters to inches conversion table
| centimeters (cm) | inches (in) |
|---|---|
| 0.5 cm | 0.19685 in |
| 1 cm | ≈ 0.393701 in |
| 2 cm | 0.787402 in |
| 3 cm | 1.1811 in |
| 5 cm | 1.9685 in |
| 10 cm | 3.93701 in |
| 20 cm | 7.87402 in |
| 25 cm | 9.84252 in |
| 50 cm | 19.685 in |
| 75 cm | 29.5276 in |
| 100 cm | 39.3701 in |
| 250 cm | 98.4252 in |
| 500 cm | 196.85 in |
| 1000 cm | 393.701 in |
| 5000 cm | 1968.5 in |
Centimeters and inches are both length units. One centimeter is approximately 0.393701 inches; enter any value above for an instant result, or use the table for common conversions.
Sanity-check examples
1 cm = 0.393701 in10 cm = 3.93701 in100 cm = 39.3701 in
Common pitfalls and look-alike units
The international statute mile is exactly 1.60934 km; the nautical mile is a different unit (1 nmi = 1.852 km) that shows up in knots. Chinese market units follow the modern definitions 1 li = 500 m, 1 chi = 1/3 m, 1 cun = 1/30 m — older chi varied by dynasty (roughly 0.32–0.35 m), so do not apply them to historical measurements.
Frequently asked questions
How many inches are in a centimeter?
1 centimeter (cm) is approximately 0.393701 inch (in).
How do I convert centimeters to inches?
Multiply the centimeter value by ≈ 0.393701 to get inch — for example, 2 centimeters = 0.787402 inch.
How do I convert inches back to centimeters?
1 inch equals 2.54 centimeter. Use the swap button or the reverse conversion page linked on this page.