Centimeters to Inches
Convert centimeters (cm) to inches (in). Free, fast and easy to use.
How it works
One inch is exactly 2.54 centimeters, so divide the number of centimeters by 2.54 to get inches. For example, 180 cm is about 70.87 inches.
Formula
in = cm / 2.54
Worked examples
- 180 cm = 70.8661 in
- 30 cm = 11.811 in
- 2.5 cm = 0.9843 in
Calculations run locally in your browser. Results are for information only — for engineering, electrical or financial decisions, verify the assumptions and applicable standards.
Frequently asked questions
How many inches is 1 cm?
1 centimeter is about 0.3937 inches, because one inch is exactly 2.54 cm.
How tall is 180 cm in feet and inches?
180 cm is 70.87 inches, which is 5 feet 10.9 inches – about 5′11″.
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Conversion table
| Centimeters (cm) | Inches (in) |
|---|---|
| 1 cm | 0.3937 in |
| 2 cm | 0.7874 in |
| 3 cm | 1.1811 in |
| 4 cm | 1.5748 in |
| 5 cm | 1.9685 in |
| 10 cm | 3.937 in |
| 15 cm | 5.9055 in |
| 20 cm | 7.874 in |
| 25 cm | 9.8425 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 |
| 150 cm | 59.0551 in |
| 180 cm | 70.8661 in |
| 200 cm | 78.7402 in |