Volume Converter
Convert volume and capacity units — liters, milliliters, cubic meters, US and UK gallons, cups, pints and fluid ounces. Type a value to see the result instantly, together with a table of every other unit.
This tool runs entirely in your browser.
Loading tool…
How to use the Volume Converter
- 1Enter a value.
- 2Choose the unit to convert from and to (use ⇄ to swap).
- 3Read the result, or scan the table for every unit at once.
What is the Volume Converter?
US and UK gallons differ: a US gallon is 3.785 L, an imperial (UK) gallon is 4.546 L. Cooking units here are US customary.
Results show up to 10 significant digits; very large or small values switch to scientific notation.
Frequently asked questions
How many milliliters are in a cup?
A US cup is about 236.6 mL; a metric cup is 250 mL.
Is the Volume Converter free and private?
Yes. The Volume Converter is free, needs no account, and runs entirely in your browser. What you type is never sent to a server or stored.
Related tools
All unit converters →- Weight ConverterConvert kg to lbs, grams to ounces, stone to kg.
- Area ConverterConvert m² to ft², acres to hectares.
- Length ConverterConvert km to miles, cm to inches, feet to meters.
- Temperature ConverterConvert Celsius to Fahrenheit, Fahrenheit to Celsius, Kelvin.
- Speed ConverterConvert km/h to mph, m/s to km/h, knots.
- Time ConverterConvert hours to minutes, days to seconds, weeks to days.