Volume Converter

Understanding Volume Units and Conversion

Our Volume Converter helps you convert between different units of volume for both liquids and solids. Volume measurement is essential in cooking, construction, chemistry, and many other fields. This calculator supports common metric and imperial volume units.
SystemCommon UnitsTypical Applications
MetricMilliliters (mL)
Liters (L)
Cubic Meters (m³)
Cooking recipes
Beverage containers
Large-scale storage
Imperial/USFluid Ounces (fl oz)
Cups
Pints (pt)
Quarts (qt)
Gallons (gal)
US/UK recipes
Cooking measurements
Milk containers
Larger liquid containers
Fuel, large containers
Cubic MeasureCubic Inches (in³)
Cubic Feet (ft³)
Cubic Meters (m³)
Small-scale measurements
Room volume, shipping
Construction, large containers

Common Volume Conversions and Their Applications

Here are some common volume conversions and their practical applications:
ConversionExact ValueCommon Usage
1 liter to gallons0.264172 galConverting between metric and US liquid measures
1 gallon to liters3.78541 LInternational travel, fuel measurement
1 cup to milliliters236.588 mLConverting recipes between US and metric systems
1 cubic meter to cubic feet35.3147 ft³Construction, shipping, large container volume
1 fluid ounce to milliliters29.5735 mLMedicine dosing, small cooking measurements
Some notable volume references:
  • A standard US cup is 8 fluid ounces or about 236.6 milliliters
  • A US gallon contains 4 quarts, 8 pints, or 16 cups
  • A liter bottle contains about 33.8 fluid ounces
  • A typical soda can holds 12 fluid ounces or about 355 milliliters
  • A US pint is 16 fluid ounces, while a UK pint is 20 fluid ounces

Differences Between US and UK Volume Measurements

Although both the United States and United Kingdom use similar unit names for volume, the actual measurements differ slightly, which can cause confusion in recipes and other applications.

US vs. UK Measurement Differences

UnitUS ValueUK Value
Gallon3.785 liters4.546 liters
Quart0.946 liters1.137 liters
Pint0.473 liters0.568 liters
Fluid Ounce29.573 milliliters28.413 milliliters

This calculator uses US volume measurements by default. When following recipes or measuring liquids, it's important to know which system is being referenced to ensure accurate results.

Volume Measurement in Cooking and Chemistry

Cooking Applications

Volume measurements are fundamental in cooking and baking:

  • Recipes typically specify ingredients by volume (cups, tablespoons) in the US
  • Most other countries use weight measurements (grams) for greater accuracy
  • Common cooking equivalents include:
1 tablespoon (tbsp)= 3 teaspoons (tsp)≈ 15 milliliters
1 fluid ounce (fl oz)= 2 tablespoons≈ 30 milliliters
1 cup= 16 tablespoons≈ 240 milliliters

Chemistry and Laboratory Use

In scientific settings, precise volume measurements are crucial:

  • Laboratories primarily use metric units (milliliters, liters)
  • Specialized equipment includes graduated cylinders, pipettes, and volumetric flasks
  • Temperature affects volume, so measurements are standardized at specific temperatures
  • Meniscus reading (the curved surface of a liquid in a container) must be consistent for accuracy