Unit conversion

Volume converter

Liters, gallons, cups and more, with exact factors.

1 l =

0.2641720524 gal

1 liter = 0.2641720524 gallon (US).

How this is calculated →

Conversion factor1 l = 0.2641720524 gal

1 l in every unit

Unit	Value
Milliliter	1,000 ml
Liter	1 l
Cubic meter	0.001 m³
Teaspoon (US)	202.8841362 tsp
Tablespoon (US)	67.6280454 tbsp
Fluid ounce (US)	33.8140227 fl oz
Cup (US)	4.226752838 cup
Pint (US)	2.113376419 pt
Quart (US)	1.056688209 qt
Gallon (US)	0.2641720524 gal
Imperial gallon (UK)	0.2199692483 gal UK
Cubic inch	61.02374409 in³
Cubic foot	0.03531466672 ft³

Volume conversion factors

A cubic meter is 1,000 liters. The US gallon is 3.785411784 liters and the imperial (UK) gallon is 4.54609 liters.

Cups, spoons and fluid ounces use US customary measures: 1 US cup = 236.5882365 ml, 1 US fl oz = 29.5735295625 ml.

Conversion table: l ↔ gal

l	gal	gal	l
1 l	0.264172 gal	1 gal	3.78541 l
2 l	0.528344 gal	2 gal	7.57082 l
3 l	0.792516 gal	3 gal	11.3562 l
5 l	1.32086 gal	5 gal	18.9271 l
10 l	2.64172 gal	10 gal	37.8541 l
20 l	5.28344 gal	20 gal	75.7082 l
25 l	6.6043 gal	25 gal	94.6353 l
50 l	13.2086 gal	50 gal	189.271 l
100 l	26.4172 gal	100 gal	378.541 l
250 l	66.043 gal	250 gal	946.353 l
500 l	132.086 gal	500 gal	1,892.71 l
1,000 l	264.172 gal	1,000 gal	3,785.41 l

Frequently asked questions

How many liters are in a gallon?

A US gallon is 3.785 liters; an imperial gallon, used in the UK, is 4.546 liters.

How many ml are in a cup?

A US customary cup is 236.59 ml. Recipes elsewhere often use a 250 ml metric cup.

How many fluid ounces are in a liter?

About 33.814 US fluid ounces.

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