Volume Converter
Convert volume units including cubic meter, cubic kilometer, cubic centimeter, cubic millimeter, liter and many more volume units instantly and accurately.
Popular Volume Conversions
Quick access to the most commonly used volume conversions.
About Volume Units
Free online volume converter - converts between 77 units of volume, including cubic meter [m^3], cubic kilometer [km^3], cubic centimeter [cm^3], cubic millimeter [mm^3], etc. Also, explore many other unit converters or learn more about volume unit conversions. Different unit systems are used worldwide, including the Metric System (SI) and the Imperial / US Customary System.
Metric System (SI)
The metric system is the most widely adopted international measurement standard. The base unit is the cubic meter.
Imperial System (US)
The imperial system is commonly used in the United States and specialized international industries including aviation and maritime navigation.
Common Volume Units
Here are some of the most common volume units and their abbreviations.
| Unit | Symbol | Type | In Cubic meter |
|---|---|---|---|
| Cubic meter | m^3 | Metric (base) | 1 m^3 |
| Cubic kilometer | km^3 | Metric | 1000000000 m^3 |
| Cubic centimeter | cm^3 | Metric | 0.000001 m^3 |
| Cubic millimeter | mm^3 | Metric | 0 m^3 |
| Liter | L, l | Metric | 0.001 m^3 |
| Milliliter | mL | Metric | 0.000001 m^3 |
| Gallon (US) | gal (US) | Imperial | 0.003785 m^3 |
| Quart (US) | qt (US) | Imperial | 0.000946 m^3 |
| Pint (US) | pt (US) | Imperial | 0.000473 m^3 |
| Cup (US) | — | Imperial | 0.000237 m^3 |
Common Conversion Formulas
Here are some useful volume conversion formulas.
Frequently Asked Questions
Find answers to common questions about volume conversion.
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