What do you want to convert?
1 km equals
0.621371 mile
About Unit Converter
Unit Converter changes values between common units of length, weight, temperature, volume, area, speed and time.
Read the guide: How to Convert Units: Length, Weight, Temperature and More →
Tips for best results
- Use Swap units to convert back.
- For cooking, check if your recipe uses US or UK cups.
- Results show up to six decimals.
How to use Unit Converter
- 1
Choose a type
Length, weight, temperature and more.
- 2
Enter a value
Pick the From and To units.
- 3
Read the answer
Use Swap units to flip the direction.
Frequently asked questions
Are the conversions exact?
They use standard conversion factors, accurate for everyday use.
Is my data stored?
No. This tool runs inside your browser, so your data is processed on your own phone or computer and is not sent to our servers.