Convert Volume Units Easily

Convert between liters, gallons, cups, milliliters and more volume measurements.

Volume Unit Converter
1L → gal
1 cup → ml
1 gal → L
500ml → cups

Popular Volume Conversions

Liters to gallons

Fuel & large volumes

Cups to milliliters

Recipe conversions

Gallons to liters

US to metric

Pints to liters

Beer & beverages

Volume Conversion FAQ

How many milliliters are in a cup?

1 US cup equals 236.588 milliliters. For cooking purposes, 240ml is often used as a close approximation.