Convert Centimeters to Inches
20 cm = 7.874 in
in = cm ÷ 2.54Convert centimeters to inches instantly — type in either box and it works both ways.
How to convert centimeters to inches
To convert centimeters to inches, divide the number of centimeters by 2.54.
in = cm ÷ 2.54
Example: convert 20 cm to in
- 20 ÷ 2.54 = 7.874
- 20 cm = 7.874 in
1 cm = 0.393701 in and 1 in = 2.54 cm.
Centimeters to Inches conversion chart
| Centimeters (cm) | Inches (in) |
|---|---|
| 1 cm | 0.393701 in |
| 2 cm | 0.787402 in |
| 5 cm | 1.9685 in |
| 10 cm | 3.937 in |
| 12 cm | 4.7244 in |
| 20 cm | 7.874 in |
| 25 cm | 9.8425 in |
| 50 cm | 19.685 in |
| 100 cm | 39.3701 in |
| 500 cm | 196.8504 in |
| 1,000 cm | 393.7008 in |
Frequently asked questions
How do you convert centimeters to inches?
To convert centimeters to inches, divide the number of centimeters by 2.54. The formula is in = cm ÷ 2.54.
How many inches are in one centimeter?
1 cm = 0.393701 in.
How do I convert inches back to centimeters?
Use the reverse formula: cm = in × 2.54. For example 1 in = 2.54 cm.
Is this converter free and accurate?
Yes. It is free, uses exact internationally defined conversion factors, and runs in your browser — nothing you type is sent anywhere.
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