Volume Converter
Convert liquid volumes between metric, US and UK units.
1 l =
0.264172 gal
Milliliter (ml)1,000
Cubic meter (m³)0.001
Teaspoon (US)202.884136
Tablespoon (US)67.628045
Fluid ounce (US)33.814023
Cup (US)4.226753
Pint (US)2.113376
Quart (US)1.056688
Gallon (US)0.264172
Gallon (UK)0.219969
Runs in your browser. Nothing you enter is sent or stored.
How it works
Values are converted via liters. US units use the US customary system (1 US gallon = 3.785 l); the UK gallon is 4.546 l.
Example
1 US gallon = 3.785 liters. 2 liters ≈ 8.45 US cups.
Frequently asked questions
Why are US and UK gallons different?
They come from different historical definitions. The UK (imperial) gallon is about 20% larger.
How many milliliters in a liter?
1,000 ml.
How big is a cubic meter?
1 m³ is 1,000 liters.