Centimeters (Cm)
1 cm = 0.39370079 in
Inches (In)
1 in = 2.54 cm
Change to Inch to Centimetre Calculator
Use this simple cm to inch calculator to convert your desired length from centimeters to inches. Enter a value in the above text box and hit the convert button to get results.
Formulas:
in = cm * 0.39370
2.54 centimeters = 1 inch
(divide the length value by 2.54) OR
(Multiply your centimeters value by 0.39370)
Mathematical Steps / Dimensional Analysis Formula
1 cm x 1 inch /2.54 cm = 0.3937007874 in
1 | * | 1 inch 2.54 | = | 0.3937007874 in |
What is Centimeter?
The centimeter is a measure of length or distance in US units. There are 2.54 centimeters in an inch. 100 centimeters are equal to one meter. The abbreviation “cm” is used to describe centimeters.
What is Inch?
The inch is a measure of length or distance in US units. It is equal to ¹⁄₃₆ yard, 2.54 centimeters, and ¹⁄₁₂ of a foot. Symbols “in” or ″ (the double prime) are used to describe the unit.
Examples: cm to inches conversions
- 1cm in inches – 0.3937008in
- 10cm in inches – 3.9370079000000002in
- 30cm in inches – 11.81102in = approx. 1 foot (1 ft = 12″)
- 60cm in inches – 23.622in = approx. 2 feet (2ft = 24″)

Centimeters to Inches Conversion Table
Centimeters | Inches | Centimeters | Inches |
---|---|---|---|
1/2 cm | 0.19685 in | 50 1/2 cm | 19.8819 in |
1 cm | 0.393701 in | 51 cm | 20.0787 in |
2 cm | 0.787402 in | 52 cm | 20.4724 in |
3 cm | 1.1811 in | 53 cm | 20.8661 in |
4 cm | 1.5748 in | 54 cm | 21.2598 in |
5 cm | 1.9685 in | 55 cm | 21.6535 in |
6 cm | 2.3622 in | 56 cm | 22.0472 in |
7 cm | 2.75591 in | 57 cm | 22.4409 in |
8 cm | 3.14961 in | 58 cm | 22.8346 in |
9 cm | 3.54331 in | 59 cm | 23.2283 in |
10 cm | 3.93701 in | 60 cm | 23.622 in |
11 cm | 4.33071 in | 61 cm | 24.0157 in |
12 cm | 4.72441 in | 62 cm | 24.4094 in |
13 cm | 5.11811 in | 63 cm | 24.8031 in |
14 cm | 5.51181 in | 64 cm | 25.1969 in |
15 cm | 5.90551 in | 65 cm | 25.5906 in |
16 cm | 6.29921 in | 66 cm | 25.9843 in |
17 cm | 6.69291 in | 67 cm | 26.378 in |
18 cm | 7.08661 in | 68 cm | 26.7717 in |
19 cm | 7.48031 in | 69 cm | 27.1654 in |
20 cm | 7.87402 in | 70 cm | 27.5591 in |
21 cm | 8.26772 in | 71 cm | 27.9528 in |
22 cm | 8.66142 in | 72 cm | 28.3465 in |
23 cm | 9.05512 in | 73 cm | 28.7402 in |
24 cm | 9.44882 in | 74 cm | 29.1339 in |
25 cm | 9.84252 in | 75 cm | 29.5276 in |
26 cm | 10.2362 in | 76 cm | 29.9213 in |
27 cm | 10.6299 in | 77 cm | 30.315 in |
28 cm | 11.0236 in | 78 cm | 30.7087 in |
29 cm | 11.4173 in | 79 cm | 31.1024 in |
30 cm | 11.811 in | 80 cm | 31.4961 in |
31 cm | 12.2047 in | 81 cm | 31.8898 in |
32 cm | 12.5984 in | 82 cm | 32.2835 in |
33 cm | 12.9921 in | 83 cm | 32.6772 in |
34 cm | 13.3858 in | 84 cm | 33.0709 in |
35 cm | 13.7795 in | 85 cm | 33.4646 in |
36 cm | 14.1732 in | 86 cm | 33.8583 in |
37 cm | 14.5669 in | 87 cm | 34.252 in |
38 cm | 14.9606 in | 88 cm | 34.6457 in |
39 cm | 15.3543 in | 89 cm | 35.0394 in |
40 cm | 15.748 in | 90 cm | 35.4331 in |
41 cm | 16.1417 in | 91 cm | 35.8268 in |
42 cm | 16.5354 in | 92 cm | 36.2205 in |
43 cm | 16.9291 in | 93 cm | 36.6142 in |
44 cm | 17.3228 in | 94 cm | 37.0079 in |
45 cm | 17.7165 in | 95 cm | 37.4016 in |
46 cm | 18.1102 in | 96 cm | 37.7953 in |
47 cm | 18.5039 in | 97 cm | 38.189 in |
48 cm | 18.8976 in | 98 cm | 38.5827 in |
49 cm | 19.2913 in | 99 cm | 38.9764 in |
50 cm | 19.685 in | 100 cm | 39.3701 in |
Conversion to other lengths
Centimeters | 1 | 2 |
Inches | 0.393701 | 0.787402 |
Millimeters | 10 | 20 |
Micrometre | 10000 | 20000 |
Nanometre | 1e+7 | 2e+7 |
Feet | 0.0328084 | 0.0656168 |
Yards | 0.0109361 | 0.0218723 |
Miles | 6.21371e-6 | 1.2427e-5 |
Light-years | 1.057e-18 | 2.114e-18 |
Meters | 0.01 | 0.02 |
Kilometers | 1e-5 | 2e-5 |
Convert from Centimetres to other Measurements
Here’s some other tools you can use to convert from cm to other Length measurements: