Volume Converter
Litres, gallons (US + UK), cups, millilitres.
Convert between every common unit of volume.
Part of: Unit Conversion Tools
Enter the value to convert below
Fields marked optional can be skipped; results update as you type
6
All conversions
Milliliter (ml)1000
Liter (l)1
Cubic meter0.001
Teaspoon (US)202.884202
Tablespoon (US)67.627884
Fluid ounce (US)33.814057
Cup (US)4.226753
Pint (US)2.113377
Quart (US)1.056688
Gallon (US)0.264172
Gallon (UK)0.219969
1 Liter (l) = 0.264172 Gallon (US).
- 1 Gallon (US)
- 3.785412 Liter (l)
- Cup (US)
- 4.226753
- Milliliter (ml)
- 1000
Reverse: 1 Gallon (US) = 3.785412 Liter (l).
Before you use the converted value
Confirm the starting unit, the target unit, and the amount before copying the answer. Conversions are exact math, but real-world use may still need rounding, tolerance, safety margin, or a local convention.
If the converted value affects cost, quantity, time, or safety, use the related calculator or guide before making the final decision.
More about this tool
How to use this tool
- Enter a value.
- Pick source and target units.
Examples
1 gallon (US)
= 3.7854 liters = 128 fl oz
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Frequently asked questions
› US or UK gallons?
Both, selectable.