The measurement unit calculator allows online conversions volume, surface (area), length.

Convert online

The calculator is a converter of measurement units, it allows to make online quickly and easily **length conversions**,
**area conversions** and **volume conversions**.

- Converter length
- Converter area
- Converter volume

The **length conversion calculator** provides the ability to make **length conversions online** easily using a simple syntax.

It is possible to use the **length conversion calculator** to convert 1000m in km, for this, enter :
convert(1000;m;km) returns 1.

The **area conversion calculator** allows you to make area conversions online quickly and easily.

It is possible to use the **surface conversion calculator** to convert `1km^2` in `m^2`, enter :
convert(1;km^2;m^2) returns 1000000.

The **volume conversion calculator** allows to do volume conversions online quickly and easily.

It is possible to use the **volume conversion calculator** to convert `1km^2` in `m^2`, enter :
convert(1;m^3;l) returns 1000.

The measurement unit calculator allows online conversions volume, surface (area), length.

- To convert 1000m in km, you must enter the following formula :

convert(1000;m;km) returns 1 - To convert `1km^2` en `m^2`,you must enter the following formula:

convert(1;km^2;m^2) returns 1000000 - To convert `1m^3` en `l`, you must enter the following formula:

convert(1;m^3;l) returns 1000

See also :

- Area of a circle : area_circle. Area online calculator that can calculate the area of a circle from its radius or from its diameter.
- Area of a rectangle : area_rectangle. Area online calculator that can calculate the area of a rectangle from its length and its width.
- Area of a square : area_square. Area online calculator that can calculate the area of a square from the length of a side.
- Measurement conversions : convert. The measurement unit calculator allows online conversions volume, surface (area), length.
- Perimeter : perimeter. Online perimeter calculator that calculates rectangle perimeter, square perimeter, triangle perimeter or circle perimeter.
- Perimeter of a circle : perimeter_circle. Online calculator that calculates the perimeter of a circle from its radius.
- Perimeter of a rectangle : perimeter_rectangle. The online calculator allows to calculate the perimeter of a rectangle from its length and its width.
- Perimeter of a square : perimeter_square. The online calculator allows to calculate the perimeter of a square from the length of a side.
- Time converter : time_converter. Time calculator that can convert durations into seconds, minutes, hours and days.
- Volume of a cube : volume_cube. The online calculator allows to calculate the volume of a cube from the length of a side.
- Volume of a rectangular parallelepiped : volume_rectangle. The online calculator allows to calculate the volume of a rectangle from its length, its width and height.
- Volume of a sphere : volume_sphere. The online calculator allows to calculate the volume of a sphere from its radius.