Cm to Inches Converter
Pick a unit and enter a value. Instantly see the equivalent in mm, cm, m, km, inches, feet, yards and miles. For body height in cm/m, also see the feet+inches breakdown.
All conversions happen in your browser. Nothing is sent to a server.
How to use this cm to inches converter
- Enter a value and pick the unit you're entering.
- All other units are shown instantly.
- For metric body heights, see the feet + inches breakdown.
- Copy all conversions with one click.
Frequently asked questions
Which units are supported?
Millimeters (mm), centimeters (cm), meters (m), kilometers (km), inches (in), feet (ft), yards (yd) and miles (mi).
How many inches in 1 cm?
1 cm = 0.3937 inches. 1 inch = 2.54 cm exactly.
How tall is 170 cm in feet and inches?
170 cm ≈ 5 feet 7 inches.
Why do shoe sizes in cm and inches not convert with this tool?
Shoe sizing isn't a pure length conversion — EU, US and UK sizes use different last lengths plus brand-specific tweaks. A 'size 9 US' isn't 26.7 cm in every brand. For shoes, use a dedicated size chart for the manufacturer.