Volume converter
Convert litres, millilitres, cubic metres, gallons, pints and fluid ounces. US and UK units are shown separately.
More result digits
The main result shows up to 6 significant digits; the expanded result and table show up to 12. Only the display is rounded.
Result in all units
| Unit | Value |
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Rules and limits
Enter a value up to 1,000,000,000,000 and choose units. The result updates automatically.
Fill in the fields to see the result.
How does the volume converter work?
Compare tank capacities, packaging or recipe liquid amounts. Choose the appropriate US or UK unit.
1 litre = 1000 ml; 1 ml = 1 cm³. A US gallon is 3.785411784 l and a UK gallon is 4.54609 l. Converting liquid volume to mass requires density and is not supported here.
Conversion factor source: NIST, Guide to the SI
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