Milliliter to Cup (US customary) Converter

1 milliliter is about 0.004226752838 US cups. Convert milliliters (mL) to US cups (cup) below: type a value and the result updates as you type.

mL to cup calculator

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Milliliter to Cup (US customary) conversion

1 mL ≈ 0.004226752838 cupone milliliter in US cups

1 cup = 236.5882365 mLone US cup in milliliters

Milliliter (mL): One thousandth of a liter (1 cubic centimeter).

Cup (US customary) (cup): Exactly 1/16 of a US gallon (8 US fluid ounces).

Source:Milliliter: SI Brochure, 9th edition (BIPM, 2019); Cup (US customary): NIST Special Publication 811 (2008), Appendix B.8 (US liquid measures derive from the exact 231 cubic inch gallon)

How to convert milliliters to US cups

To convert milliliters to US cups, divide the number of milliliters by 236.5882365.

Formula

cup = mL ÷ 236.5882365

Examples

5 mL = 5 ÷ 236.5882365 ≈ 0.02113376419 cup
25 mL = 25 ÷ 236.5882365 ≈ 0.1056688209 cup
100 mL = 100 ÷ 236.5882365 ≈ 0.4226752838 cup

Milliliter to Cup (US customary) conversion table

Milliliter to Cup (US customary)
Milliliter (mL)	Cup (US customary) (cup)
0.1 mL	0.0004226752838 cup
0.5 mL	0.002113376419 cup
1 mL	0.004226752838 cup
2 mL	0.008453505675 cup
3 mL	0.01268025851 cup
5 mL	0.02113376419 cup
10 mL	0.04226752838 cup
20 mL	0.08453505675 cup
25 mL	0.1056688209 cup
50 mL	0.2113376419 cup
100 mL	0.4226752838 cup
250 mL	1.056688209 cup
500 mL	2.113376419 cup
1000 mL	4.226752838 cup

Values rounded to 10 significant digits where needed.

Frequently asked questions

How many US cups are in one milliliter?: One milliliter is about 0.004226752838 US cups.
How do I convert US cups to milliliters?: To convert US cups to milliliters, multiply the number of US cups by 236.5882365. The formula is mL = cup × 236.5882365.
Is this conversion exact?: Yes. Both units have exact definitions and the factor 236.5882365 is exact. Displayed results are only rounded when they have many decimal places.
Which is larger, a milliliter or a US cup?: A US cup is 236.5882365 times larger than a milliliter. In other words, a milliliter is about 0.004226752838 of a US cup.