Centimetres → Inches
cm to inches converter
Convert any length in centimetres to inches. Based on the exact factor 1 cm = 0.3937 in.
Convert Centimetres → Inches
1 cm=0.393701 in·1 in=2.54 cm
Quick lookup
| Centimetres (cm) | Inches (in) |
|---|---|
| 1 | 0.394 |
| 5 | 1.969 |
| 10 | 3.937 |
| 15 | 5.906 |
| 25 | 9.843 |
| 30 | 11.811 |
| 50 | 19.685 |
| 75 | 29.528 |
| 100 | 39.37 |
| 150 | 59.055 |
| 200 | 78.74 |
| 300 | 118.11 |
Advertisement
Frequently asked questions
How many inches is 1 cm?+
1 centimetre equals approximately 0.3937 inches. The exact conversion factor is 1 ÷ 2.54.
How many inches is 10 cm?+
10 cm equals 3.937 inches.
What's the formula?+
Divide centimetres by 2.54. For quick mental maths, divide by 2.5 and subtract 2%.
Is cm smaller than inches?+
Yes. 1 cm is roughly 40% of 1 inch — you need about 2.54 cm to equal one inch.