Volume Converter

Convert between different volume units including liters, gallons, cups, milliliters, and more.

About Volume Converter

What is Volume?

Volume measures the amount of space something occupies or the capacity of a container. Common volume units include liters and milliliters (metric) and gallons, cups, and fluid ounces (imperial).

How to Use This Converter

Pick the volume conversion you need from below. Enter your value and see instant conversions between metric and imperial volume units.

Common Uses

  • Converting recipe measurements between cups and milliliters
  • Converting fuel tank capacities between liters and gallons
  • Converting beverage sizes between different units
  • Converting container capacities for shipping

Quick Reference Tips

  • 1 liter = 1000 milliliters
  • 1 US gallon ≈ 3.785 liters
  • 1 cup = 8 fluid ounces ≈ 237 milliliters
  • 1 tablespoon = 3 teaspoons ≈ 15 milliliters