How to convert cm to inches
- Type the measurement in centimeters in the Value field.
- See the result in inches, highlighted at the top.
- You also see the measurement in feet, yards, meters and other units.
- Tap Copy result to take the equivalents with you.
The formula and examples
One inch is exactly 2.54 centimeters, so to convert centimeters to inches you divide by 2.54: 10 cm is 3.94 in, 30 cm is 11.81 in and 180 cm is 70.87 in (5 feet and almost 11 inches).
It's the conversion you need for TV and monitor screens, furniture dimensions, tire sizes, or a person's height in countries that use inches and feet.
Good to know
- The inch is defined as exactly 2.54 cm, so the conversion is exact.
- The result is rounded to 8 significant digits; you can round it to whatever you need.
- For heights in feet and inches, look at the equivalent in feet and take the decimal part times 12.
Frequently asked questions
How many inches is 10 centimeters?
3.94 inches.
How do I convert cm to inches?
Divide the centimeters by 2.54.
How many centimeters are in an inch?
2.54 cm.
How many feet and inches is 180 cm?
5 feet and 10.87 inches (70.87 in in total).