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US cup to Milliliter Converter

Type a value — the answer appears instantly. 1 cup = 236.588 ml.

Reviewed by the OmniCalc teamMethod verified 2026-07-01

From unit

To unit
Result

236.588 milliliters

= 0.236588 L= 0.0625 gal

equals 236.588 milliliters

Formula: ml = cup × 236.58824

US cup to Milliliter formula

ml = cup × 236.58824

Convert 5 US cups to milliliters

  1. Start with 5 US cups.
  2. Multiply by the conversion factor: 5 × 236.588 = 1,182.94.
  3. So 5 cup = 1,182.94 ml.

US cup to Milliliter conversion table

US cup to Milliliter conversion table
US cups (cup)Milliliters (ml)
0.01 cup2.36588 ml
0.1 cup23.6588 ml
0.25 cup59.1471 ml
0.5 cup118.294 ml
1 cup236.588 ml
2 cup473.176 ml
3 cup709.765 ml
4 cup946.353 ml
5 cup1,182.94 ml
6 cup1,419.53 ml
7 cup1,656.12 ml
8 cup1,892.71 ml
9 cup2,129.29 ml
10 cup2,365.88 ml
15 cup3,548.82 ml
20 cup4,731.76 ml
25 cup5,914.71 ml
30 cup7,097.65 ml
40 cup9,463.53 ml
50 cup11,829.4 ml
75 cup17,744.1 ml
100 cup23,658.8 ml
250 cup59,147.1 ml
500 cup118,294 ml
1,000 cup236,588 ml
5,000 cup1,182,940 ml
10,000 cup2,365,880 ml

Unit definitions

What is a US cup?

The US customary cup is one sixteenth of a US gallon, about 236.59 millilitres. It is the standard volume measure in American home cooking and baking. It equals eight US fluid ounces.

What is a milliliter?

The millilitre is one thousandth of a litre and is equal to one cubic centimetre. It is the everyday metric unit for liquids, cooking, and medicine dosing in most countries. A teaspoon holds about five millilitres.

Frequently asked questions

How many milliliters are in one US cup?

One US cup equals 236.588 milliliters (1 cup = 236.588 ml).

How do I convert US cups to milliliters?

Multiply the value in US cups by 236.588. For example, 10 cup × 236.588 = 2,365.88 ml.

Which is bigger — a US cup or a milliliter?

A US cup is bigger: one US cup contains 236.588 milliliters.

Is this US cup to milliliter converter free?

Yes — the converter is free, works offline once loaded, and computes instantly in your browser without sending your numbers to a server.

Conversion factors follow international definitions (SI / NIST). Last verified 2026-07-01.