Length: Enter a value to convert
Centimeters (cm) | Inches (in) |
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Convert centimeters (cm) to inches (in) or vice versa effortlessly with this simple tool—perfect for home projects, sewing, or technical measurements!
A centimeter (cm) is a metric unit of length, equal to one-hundredth of a meter. An inch (in) is an imperial unit, commonly used in the US, equal to 2.54 cm.
The centimeter comes from the metric system, introduced in France in the 1790s. The inch traces back to ancient times, standardized in the UK and US in the 19th century.
Centimeters are widely used globally in science and design, while inches are popular in the US for construction, crafts, and everyday measurements.
1 centimeter equals 0.393701 inches. Just multiply your cm value by 0.393701!
Yes! Use the toggle button to switch from cm to inches to inches to cm. The tool adjusts instantly.
Absolutely! It handles any value—small or large—with precision up to 8 decimal places.
Rulers can vary slightly due to rounding or wear. This tool uses the exact standard: 1 cm = 0.393701 inches.