How to convert length
- Type the length.
- Choose the unit you have and the unit you want.
- Read the answer and the full table.
About this tool
Type a length, choose the units, and read the answer. Metric and imperial units sit side by side, including inches, feet, yards, miles and nautical miles. A table shows the same length in every unit. The factors are exact, for example 1 foot is 0.3048 metres and 1 mile is 1,609.344 metres.
Common questions
How many centimetres are in a foot?
30.48. A foot is exactly 0.3048 metres.
How do I convert feet and inches to centimetres?
Convert the feet and the inches separately, then add them. Or convert everything to inches first: 5 ft 7 in is 67 in, which is 170.18 cm.
Is a gaj the same as a yard?
Often taken as one yard (0.9144 m), but local use varies, so check if it matters for a contract.
Is it free to use?
Yes. There's no sign-up, and you can use it as often as you like.
Is my text uploaded anywhere?
No. This tool runs inside your browser, so what you enter stays on your device.
Do I need to install anything?
No. It works in your browser on a computer or a phone.