Centimeters to Inches

Convert Centimeters to Inches

"Centimeters to Inches" Calculator

Convert
cm to Inches

How to convert centimeters to inches

Worked example: 20 cm ≈ 7.87″

cmin0102002.557.52.54 cm = 1 in20 cm7.87″

20 cm ÷ 2.54 ≈ 7.87″

Rule: inches = centimeters ÷ 2.54 — exact: 1 in = 2.54 cm.
Most asked values
CentimetersInchesInch fraction
3.8 cm1.5″≈ 1 1/⁠2″
12.7 cm5″—
16.5 cm6.5″≈ 6 1/⁠2″
24.5 cm9.65″≈ 9 5/⁠8″
33 cm12.99″≈ 13″
48 cm18.9″≈ 18 7/⁠8″
87 cm34.25″≈ 34 1/⁠4″
99 cm38.98″≈ 39″
122 cm48.03″≈ 48 1/⁠16″

See Also

FAQ

How many inches is 1 centimeter?

One centimeter ≈ 0.393701 inches (1 cm ≈ 0.393701 in).

What is the formula to convert cm to inches?

To convert centimeters to inches, divide the centimeter value by 2.54. For example, 20 cm ÷ 2.54 ≈ 7.87 inches.

How many centimeters are in an inch?

One inch equals exactly 2.54 centimeters — this is the internationally defined length of the inch since 1959.