IN to Centimeters Converter
Convert inches to centimeters instantly. Free online calculator.
Quick reference:
1 in = 2.54 cm
Tip: You can swap the direction to convert cm → in.
About Inches and Centimeters
Inches (in) is a unit of length in the metric system. It is commonly used for everyday measurements such as body height, fabric, furniture, and small distances.
Centimeters (cm) is a unit of length in the imperial/US customary system. It is widely used in the United States and in many industries (construction, screens, tools) where inches are standard.
Conversion formulas
- 1 in = 2.54 cm
- 1 cm = 0.3937007874 in
Tip: You can swap the direction if you want to convert cm → in.