How many centimeters are in one inch?
One inch equals exactly 2.54 centimeters.
Converters
Inch to CM Converter
Convert inches to centimeters and centimeters to inches instantly with formulas, examples, and FAQs.
Tool
Inch to CM Converter
Convert inches to centimeters and centimeters to inches instantly with formulas, examples, and FAQs.
This tool runs in your browser. Your input is processed locally and is not uploaded.
About this Tool
Use this free online inch to cm converter to quickly convert between inches (in) and centimeters (cm).
Conversion Formula
in → cm
cm = in × 2.54
cm → in
in = cm ÷ 2.54
Examples
- 1 in = 2.54 cm
- 12 in = 30.48 cm
- 100 cm = 39.37 in
Frequently Asked Questions
How do you convert inches to centimeters?
Multiply the inch value by 2.54.
How do you convert centimeters to inches?
Divide the centimeter value by 2.54.
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