Volume / Cooking calculator

Cups to ml converter

Use this cups to milliliters calculator for cooking, baking, drinks, meal prep, and recipe conversions.

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Instant calculator

Convert units

Enter a value, choose units, and copy the result. The formula and table update automatically.

Result

How to convert US cups to milliliters

Multiply US cups by 236.5882365 to get milliliters. Many recipes round 1 US cup to 237 ml or 240 ml.

Formulamilliliters = US cups × 236.5882365

Examples

  • 0.333333 cup = 78.862667 ml
  • 0.5 cup = 118.294118 ml
  • 0.666667 cup = 157.72557 ml

When to use this calculator

This converter is useful when you need a quick everyday answer, a repeatable formula, or a table of common values. It is especially handy for shopping, recipes, travel, fitness, school work, labels, dimensions, and international measurements.

For critical applications, double-check the result against a trusted standard or professional tool.

Conversion table

US Cups to Milliliters table

US CupsMilliliters
0.125 cup29.57353 ml
0.25 cup59.147059 ml
0.333333 cup78.862667 ml
0.5 cup118.294118 ml
0.666667 cup157.72557 ml
0.75 cup177.441177 ml
1 cup236.588236 ml
1.5 cup354.882355 ml
2 cup473.176473 ml
3 cup709.764709 ml
4 cup946.352946 ml
6 cup1419.529419 ml
8 cup1892.705892 ml
10 cup2365.882365 ml

Reverse conversion

Need to go the other way? Use the related calculator below or press the swap button in the converter above.

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FAQ

Cups to ml converter questions

How many ml are in a US cup?

1 US cup equals 236.5882365 ml.

Is 1 cup 240 ml?

In many recipe contexts 1 cup is rounded to 240 ml, but the US legal cup is about 236.59 ml.

Are all cups the same?

No. US, metric, imperial, and Japanese cups can differ. UnitCalc uses US cups on this page.