Volume Converter - Liters, Gallons, Cups
Free volume converter. Switch between liters, gallons, cups, milliliters and fluid ounces instantly. Runs in your browser, private and offline.
Convert volume between liters, US gallons, cups, milliliters, fluid ounces and more. The result updates instantly in your browser.
How to Use Volume Converter - Liters, Gallons, Cups
- Enter your value. Type the volume you want to convert in the Value box.
- Pick the From unit. Choose the unit your value is in, such as liters.
- Pick the To unit. Choose the unit you want the answer in, such as gallons. Use the swap button to flip them.
- Read the result. The converted value shows instantly, with the full formula below it.
- See every unit. The table lists your value in all volume units at once, and you can copy the result or a share link.
Frequently Asked Questions
How many milliliters are in a liter?
There are 1000 milliliters in one liter. To convert liters to milliliters multiply by 1000; to convert milliliters to liters divide by 1000.
How do I convert liters to US gallons?
Divide the liters by 3.785411784, since one US gallon equals 3.785411784 liters. For example, 10 liters is about 2.64 US gallons.
Are these US or imperial measures?
The cups, pints, quarts, gallons, tablespoons and fluid ounces here are US customary units. US and imperial measures differ, so check which your recipe uses.
How many cups are in a US gallon?
There are 16 US cups in one US gallon. The table lets you read this directly by entering a value and comparing the cup and gallon rows.
Is my data sent anywhere?
No. The whole conversion runs in your browser, so the numbers you enter never leave your computer and the tool works offline once loaded.
Can I convert cooking measures?
Yes. Teaspoons, tablespoons, cups and fluid ounces are included, which covers most cooking and baking conversions in US units.