Volume Converter

Liquid and solid volume: litres, millilitres, cubic metres, US and imperial gallons, cups, fluid ounces and cubic feet.

0.2641720524 gal
1 L = 0.2641720524 gal
1 litre in every volume unit
millilitre1,000 mL
cubic metre0.001 m³
cubic centimetre1,000 cm³
US teaspoon202.88414 tsp
US tablespoon67.628045 tbsp
US fluid ounce33.814023 fl oz
US cup4.2267528 cup
US pint2.1133764 pt
US quart1.0566882 qt
US gallon0.26417205 gal
imperial gallon0.21996925 imp gal
cubic foot0.035314667 ft³
cubic inch61.023744 in³

litre to US gallon table

litre (L)US gallon (gal)
10.26417205
20.5283441
51.3208603
102.6417205
205.283441
5013.208603
10026.417205
25066.043013
500132.08603
1,000264.17205

Units and factors

UnitSymbolIn litres
millilitremL0.001
litreL1
cubic metrem³1,000
cubic centimetrecm³0.001
US teaspoontsp0.0049289216
US tablespoontbsp0.0147867648
US fluid ouncefl oz0.0295735296
US cupcup0.2365882365
US pintpt0.473176473
US quartqt0.946352946
US gallongal3.785411784
imperial gallonimp gal4.54609
cubic footft³28.31684659
cubic inchin³0.016387064

Single conversions

Questions people ask

How do I convert litres to US gallons?

Multiply by 0.2641720524. For example 10 L = 2.6417205 gal.

What is the base unit for volume?

The converter uses the litre as its internal base. Every unit is converted to litres and then to the target unit, so any pair of units works.

Where do the conversion factors come from?

From the legal definitions published in NIST Special Publication 811 and the SI Brochure (BIPM). Where a unit is defined exactly, the factor is exact.