Volume converter
This converter changes liquid volume between metric units and US kitchen and fuel measures. It is useful for recipes, fuel tanks, aquariums and science labs. All US units are US liquid measures, not British Imperial ones.
- Runs in your browser
- Free, no account needed
- Copy or download the result
Result
Example
1
1 L = 0.264172052358 USgal
How to use the volume converter
- Type a volume of zero or greater, such as 1.
- Choose the starting unit in From, such as Litres (L).
- Choose the target unit in To, such as US liquid gallons.
- Press Run and read the new volume. Use Copy result or Download to keep it.
How it works
Supported units: litres, millilitres, cubic metres, US liquid gallons, US liquid quarts, US cups and US fluid ounces.
One US gallon is exactly 3.785411784 litres, and one cubic metre is 1,000 litres.
A US cup here is 8 US fluid ounces, about 236.6 millilitres.
Imperial (UK) gallons and pints, and US dry measures, are not included.
Negative volumes are rejected.
Everything runs in your browser. Your input is not uploaded or stored.
Questions and answers
How many liters are in a gallon?
One US liquid gallon is 3.785411784 liters. A UK Imperial gallon is larger and is not covered by this tool.
How many ounces are in a liter?
One liter is about 33.814 US fluid ounces.
How many milliliters are in a cup?
A US cup of 8 fluid ounces is about 236.6 milliliters.
Can I convert cups of flour to grams?
No. That depends on how dense the ingredient is. This tool converts volume to volume only.