How to use
- Enter the volume.
- Choose the unit to convert from and to.
- Read the result, or the table of every volume unit below.
Options explained
- Gallons
- A US gallon is about 3.785 liters; a UK (imperial) gallon is exactly 4.54609 liters.
- Cups and spoons
- US definitions: 1 cup ≈ 236.6 ml, 1 tablespoon ≈ 14.8 ml, 1 teaspoon ≈ 4.93 ml.
Examples
| Value | Converts to |
|---|---|
| 1 US gallon | 3.785 L |
| 1 liter | 33.81 US fl oz |
| 1 cup | 236.59 ml |
Frequently asked questions
How many liters are in a gallon?
About 3.785 in a US gallon and 4.546 in a UK gallon.
How many ounces are in a liter?
About 33.81 US fluid ounces.
How many milliliters are in a cup?
A US cup is about 236.6 ml; some countries use a 250 ml metric cup.
Privacy
This tool runs entirely in your browser. Your files and text are processed on your device and are never uploaded to our servers.