How to use this converter
- Pick a category such as length or mass.
- Enter the value and choose the source unit.
- Read the result in the target unit instantly.
Example
1 mile equals 1.60934 kilometers, and 100 km/h equals about 27.78 m/s.
How it works
Values are converted through a common base unit for each category. Temperature uses the proper offset formulas instead of a simple ratio.
Frequently asked questions
Are decimal and binary data units both supported?
Data sizes use decimal units (1 KB = 1000 bytes), which is the common convention for storage.
Why does temperature need special handling?
Unlike length or mass, Celsius, Fahrenheit and Kelvin use different zero points, so a ratio alone is not enough.