## Convert cubic metre to cubic kilometre

 cubic meter cubic kilometer

How many cubic meter in 1 cubic kilometer? The answer is 1000000000.
We assume you are converting between cubic metre and cubic kilometre.
You can view more details on each measurement unit:
cubic meter or cubic kilometer
The SI derived unit for volume is the cubic meter.
1 cubic meter is equal to 1.0E-9 cubic kilometer.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between cubic meters and cubic kilometers.
Type in your own numbers in the form to convert the units!

## Want other units?

You can do the reverse unit conversion from cubic kilometer to cubic meter, or enter any two units below:

## Enter two units to convert

 From: To:

## Definition: Cubic meter

The cubic metre (symbol m³) is the SI derived unit of volume. It is the volume of a cube with edges one metre in length. Older equivalents were the stere and the kilolitre.

## Definition: Cubic kilometer

The cubic kilometer is a metric measure of volume or capacity equal to a cube 1 kilometer on each edge.

## Metric conversions and more

ConvertUnits.com provides an online conversion calculator for all types of measurement units. You can find metric conversion tables for SI units, as well as English units, currency, and other data. Type in unit symbols, abbreviations, or full names for units of length, area, mass, pressure, and other types. Examples include mm, inch, 100 kg, US fluid ounce, 6'3", 10 stone 4, cubic cm, metres squared, grams, moles, feet per second, and many more!