Length Converter
Convert meters, feet, inches, kilometres and miles. Type a value and read the result.
Convert Units Instantly
Results follow standard formulas and are rounded for display.
About the Length Converter
This page converts meters, feet, inches, kilometres and miles. Pick the unit you have and the unit you want, type a number and the answer updates straight away.
Use the other categories in the same tool for length, weight, temperature, volume, area, speed, time, pressure, energy and data. Conversions use standard factors shown to several decimals.
People look up length conversions when they follow a recipe or manual written for another country, compare products listed in different units, check homework or plan a trip. A conversion is only as reliable as the unit names you pick, so read them carefully, keep the full result while you work and round at the end. The calculation happens in your browser as you type, so nothing you enter is sent anywhere.
How to use it
Pick the units. Choose From and To in the length list.
Type a value. Decimals are fine.
Read the answer. Use the swap control to reverse it.
Convert 5 miles to kilometres
Tips for good results
- Check the unit names carefully, because similar units differ by country.
- Round only at the end if you chain several conversions.
- Use the swap control to check your answer in reverse.
Common mistakes
- Picking the wrong unit variant, such as US and imperial.
- Rounding too early.
Common questions
Which length units are included?
Common ones: meters, feet, inches, kilometres and miles.
How exact is the conversion?
It uses standard factors and shows several decimal places.
Can I convert in reverse?
Yes. Swap the units.
Is my input stored?
No.
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Results follow standard formulas and are rounded for display.
