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Volume Converter
Convert litres, millilitres, US gallons, and cooking measures.
Favorite it to find it fast on home
When to use it
1 litre → about 0.264 US gallons
500 mL → about 2.1 cups
1 gallon → about 3.785 litres
How to use it
1Step 1Fill in the values
2Step 2Change a value and the result updates instantly
3Step 3Save or copy the result
If the result looks off
The result looks wrong
Check the units and the baseline first. Changing a value updates the result instantly.
I want the starting values back
Press reset to return to the initial state.
Frequently asked questions
US or imperial gallon?
This uses the US gallon (3.785 L). The imperial gallon is 4.546 L, about 20 percent larger.
US or imperial gallon?
This uses the US gallon (3.785 L). The imperial gallon is 4.546 L, about 20 percent larger.