Conversions
Volume Converter
Convert millilitres, litres, cubic metres, US fluid ounces and US gallons.
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How this calculation works
Convert millilitres, litres, cubic metres, US fluid ounces and US gallons. Enter your values, select Calculate, then review the result. You can change any value and calculate again.
Formula used
target = value × source factor in litres ÷ target factor in litres
Good to know
Results are estimates for informational purposes.
Example calculation
1 L ÷ 3.785411784 L/gal = 0.2641720524 US gal
How to use this calculator
- Enter your values, select Calculate, then review the result. You can change any value and calculate again.
- Check units and time periods before comparing two results.
- Change one input at a time to understand its effect.
Frequently asked questions
What does the Volume Converter calculate?
Convert millilitres, litres, cubic metres, US fluid ounces and US gallons. The result is calculated from the values you enter and the formula shown on this page.
Which assumptions does the Volume Converter use?
It applies target = value × source factor in litres ÷ target factor in litres. Values, fees, rules or timing not represented by an input are not added automatically.

