Volume Converter
Convert between litres, millilitres, gallons, cups and cubic metres.
One US gallon is 3.785 litres — and the UK gallon is different (4.546 L), so always check which one a recipe or spec means. A standard cup is ~237 ml; a tablespoon ~15 ml.
How to use the volume converter
- Enter a value.
- Pick the from-unit.
- See all units converted instantly.
Volume Converter — FAQs
US vs UK gallon?
US gallon = 3.785 L; UK (imperial) gallon = 4.546 L. Fuel economy and recipes differ by country — this tool uses US gallons.
How many ml in a cup?
236.6 ml (US cup). Indian recipes often round to 240 ml — fine for cooking.
How many litres in a cubic metre?
Exactly 1,000. Useful for water tank sizing: a 1m × 1m × 1m tank holds 1,000 litres.
Tablespoon to ml?
14.79 ml (US). Indian kitchen spoons vary — for baking, use proper measuring spoons.
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