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Volume Converter

Convert cups to mL, liters to gallons instantly — US vs Imperial labeled clearly. Baking cheat sheet included. Free, private, no signup.

Try: 10 km to miles, 5′8″ to cm, or 7 lb 4 oz to kg.

Open a ready-to-use conversion page with a default pair, a calculation table, formulas, and answers for that specific conversion.

Milliliters to LitersMilliliters to US gallonsMilliliters to US quartsMilliliters to US pintsMilliliters to US cupsMilliliters to US fluid ouncesLiters to MillilitersLiters to US gallonsLiters to US quartsLiters to US pintsLiters to US cupsLiters to US fluid ouncesUS gallons to MillilitersUS gallons to LitersUS gallons to US quartsUS gallons to US pintsUS gallons to US cupsUS gallons to US fluid ouncesUS quarts to MillilitersUS quarts to LitersUS quarts to US gallonsUS quarts to US pintsUS quarts to US cupsUS quarts to US fluid ouncesUS pints to MillilitersUS pints to LitersUS pints to US gallonsUS pints to US quartsUS pints to US cupsUS pints to US fluid ouncesUS cups to MillilitersUS cups to LitersUS cups to US gallonsUS cups to US quartsUS cups to US pintsUS cups to US fluid ouncesUS fluid ounces to MillilitersUS fluid ounces to LitersUS fluid ounces to US gallonsUS fluid ounces to US quartsUS fluid ounces to US pintsUS fluid ounces to US cups
How it works

Accurate conversion, with the context shown.

Volume labels matter: a US gallon is not an Imperial gallon, and fluid ounces are not ounces by weight. Cooking volume cannot become grams without an ingredient density.

Length Unit Converter →Weight Unit Converter →Volume Unit Converter →Currency Converter →
FAQ

Unit Converter FAQ

How many mL in a cup?

A U.S. customary cup is about 236.59 mL, while a metric cup is 250 mL. Check which convention your recipe uses.

What's the difference between US and Imperial gallons?

A U.S. gallon is about 3.785 liters. An Imperial gallon is about 4.546 liters, so they are not interchangeable.

Can I print the conversion chart?

Yes. You can print the page from your browser or save it as a PDF for quick reference.

Do I need to sign up?

No. Volume conversion is free and stays in your browser.

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