📏 Inches to Centimeters Converter
Convert between inches and centimeters
Common Conversions
1 in2.54 cm
6 in15.24 cm
12 in30.48 cm
24 in60.96 cm
36 in91.44 cm
72 in182.88 cm
How Inches to Centimeters Conversion Works
Formula
Centimeters = Inches × 2.54
- 1Enter a value in inches (supports decimals and fractions).
- 2The converter multiplies by 2.54 to get centimeters.
- 3For cm to inches, it divides by 2.54.
- 4Results are shown in both decimal and fractional formats.
- 5A quick reference conversion chart is included.
About Inches to Centimeters Converter
Convert inches to centimeters and centimeters to inches. Includes fractional inch support, conversion chart, and formula. Quick and accurate measurement conversion.
Frequently Asked Questions
How many cm is 1 inch?
1 inch equals exactly 2.54 centimeters. This is an exact definition, not an approximation.
How do I convert fractional inches to cm?
Convert the fraction to a decimal first, then multiply by 2.54. For example, 3/8 inch = 0.375 × 2.54 = 0.9525 cm.
What is the difference between inches and centimeters?
Both measure length. Inches are used in the US, UK (partially), and Canada (partially). Centimeters are used worldwide in the metric system. 1 inch = 2.54 cm, so cm are smaller units.