Free online tool

Volume Converter

Convert milliliters, liters, cubic meters and clearly labeled US customary units.

Enter your values

Result

Enter the values and choose Calculate.

How to use this tool

Convert metric volume and US cooking or liquid measures without mixing systems.

  1. Enter your values
  2. Calculate
  3. Copy · Share

Formula and method

Converted volume = input × source factor ÷ target factor

Worked example

1 US gallon equals 3.785411784 liters.

Frequently asked questions

Is this tool free and private?

Yes. It is free to use without an account, and the calculation runs in your browser.

Volume Converter

Convert milliliters, liters, cubic meters and clearly labeled US customary units.

Content basis and verification

· Calculations run in your browser. Check the formula and assumptions on this page, and confirm important financial, tax, medical or legal decisions against current official guidance.