1. Enter a value
Type the volume value you want to convert.
Convert volume units such as liters, milliliters, US gallons, quarts, cups, fluid ounces, and cubic meters. Use it for recipes, packaging, liquids, lab notes, and everyday capacity conversions.
Type the volume value you want to convert.
Select the source and target units, or swap them instantly.
Use the live conversion result or copy a quick conversion.
Volume Converter helps with everyday measurement changes, product specs, school work, travel, reports, and technical notes where different volume units need to match.
One US gallon equals about 3.78541 liters.
Using the US cup, one cup is about 236.588 milliliters.
This converter uses US gallons for the gallon unit shown as gal.