Volume Converter

Convert between liters, cubic meters, cups, gallons, and more volume units.

Enter all required values.

About this calculator

Use this calculator to convert common liquid and volume units.

How to use

  1. Enter a volume value.
  2. Choose the source and target units.
  3. Read the converted volume.

Formula

Converted value = value × source unit factor ÷ target unit factor

Example

1 liter = 1,000 milliliters.

FAQ

Are gallons US gallons?

Yes. Gallons and fluid ounces use the US standard.

Can I convert cups to quarts?

Yes. All supported volume units can be converted.

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Results are for informational purposes only. Verify important calculations independently.