Volume Converter
Convert between milliliters, liters, gallons, cups, and more.
About this converter
Cooking measurements and fuel/liquid volumes are the two places volume conversion comes up most. This converts between metric volumes (milliliters, liters, cubic meters) and US customary units (gallons, quarts, pints, cups, fluid ounces).
Frequently asked questions
- Are these US or UK gallons/cups?
- US customary units throughout (a US gallon is about 3.785 liters, smaller than a UK imperial gallon at about 4.546 liters) — worth double-checking if you're working from a UK recipe or source.