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How to Calculate Volume Converter

What is Volume Converter?

A volume converter converts between common volume units: liters, milliliters, gallons, fluid ounces, cups, pints, quarts, and cubic meters. Note that US and UK (Imperial) gallons differ significantly.

Step-by-Step Guide

  1. 11 US gallon = 3.78541 liters
  2. 21 UK gallon = 4.54609 liters (about 20% larger)
  3. 31 liter = 1,000 mL = 33.814 US fl oz
  4. 41 US cup = 8 fl oz = 236.6 mL

Worked Examples

Input
1 US gallon
Result
3.785 liters / 128 fl oz / 16 cups
Common in US fuel and beverages
Input
500 mL
Result
16.9 fl oz / 2.11 cups
Standard water bottle size

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