Units to Go
Units to Go · Cooking measurements

Volume Converter: Gallons, Cups, Fluid Ounces & More

Convert common recipe measures between US cups, tablespoons, teaspoons, fluid ounces, and milliliters. These are volume conversions; ingredient weight depends on density.

Convert volume

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Conversions use standard unit definitions. Results use the selected number of decimal places; some exact conversions produce repeating decimals.

Common cooking volume conversions

These references use US customary cooking measures and the US liquid cup.

Cups to milliliters

US cupsMilliliters
¼59.147
⅓78.863
½118.294
1236.588
2473.176

Spoons to milliliters

MeasureMilliliters
1 US teaspoon4.929
1 US tablespoon14.787
1 US fluid ounce29.574
1 US cup236.588
Cups convert directly to milliliters because both measure volume. Cups cannot convert to grams accurately without knowing the ingredient and its density.

How to use the cooking converter

Enter an amount, search for a measure, and choose the destination unit. Select “Show result in every unit” to compare the amount in all listed measures at once.

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Explore the other measurement categories.

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