Volume Converter
Convert between milliliters, liters, fluid ounces, cups, pints, and gallons.
From
To
Result
0.00 cup
Decimal precision:
About the Volume Converter
The Volume Converter converts between liters, milliliters, gallons, quarts, pints, and cups. Useful for recipes in cups vs milliliters, fuel in gallons vs liters, and beverage sizes.
Results update instantly as you type, with precise math underneath and sensible rounding on screen. Everything runs locally in your browser.
How to use it
- Enter your value in the input field.
- Select the units or values involved.
- Read the result — it updates as you type.
- Adjust any input to recalculate instantly.
Frequently asked questions
US gallon or imperial gallon?
They differ: 1 US gallon ≈ 3.785 L, 1 imperial (UK) gallon ≈ 4.546 L. Check which your source uses.
Does it work with decimals?
Yes — enter any real number; the calculation is precise and only the display is rounded.
Is anything sent to a server?
No. All calculations run locally in your browser.
Is it free to use?
Yes, completely free, with no limits and no account required.