Unit Converter

Convert between length, weight, temperature, area, volume, speed, time, data units.

Local Processing
Files are not uploaded to any server. All operations are performed in your browser.
1 m = 0.001 km

How to Use

  1. 1

    Select conversion category: length, weight, temperature, etc.

  2. 2

    Enter the value to convert.

  3. 3

    Select source and target units.

  4. 4

    Click 'Convert' to see the result.

  5. 5

    Copy or use the converted value.

Use Cases

Length Conversion

Convert between meters, feet, inches, and other length units.

Weight & Mass

Convert between kilograms, pounds, ounces, and other weight units.

Temperature

Convert between Celsius, Fahrenheit, and Kelvin.

FAQ

How accurate are conversions?▾
Conversions use standard formulas. For temperature, special conversion rules apply.
What categories are available?▾
Length, weight, temperature, area, volume, speed, time, data size, pressure, and energy.