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Volume conversion

1 cup to ml

Looking for 1 cup in ml? The answer is 1 cup = 236.5882 ml. This is handy when measuring US cup recipe amounts in millilitres. Below you'll find the exact formula, a worked example and a table of nearby values, plus a full converter for any other amount.

By MerQPrime Editorial TeamUpdated 2026-06-20Reviewed 2026-06-20Editorial policy

1 cups equals

236.5882 ml

How 1 cups converts to ml

To convert cup to ml you apply the fixed conversion factor: ml = cups × 236.588. The relationship is linear, so 1 cup maps to exactly 236.5882 ml with no rounding tricks. The same factor works for any quantity — just multiply your value by it.

ml = cups × 236.588

Worked example: 1 × (cups → ml factor) = 236.5882 ml. So 1 cup = 236.5882 ml.

Convert another cups value

Converted value

236.59

1.00 cups = 236.59 ml

Open the full cups to ml converter →

cups to ml reference table

cupsml
1236.5882
2473.1765
3709.7647
4946.3529

Other cups to ml amounts

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Frequently asked questions

How many ml is 1 cup?
1 cup = 236.5882 ml. The conversion uses the standard factor, so the result is exact.
What is the formula to convert cups to ml?
Use ml = cups × 236.588. Multiply any cups value by the factor to get the equivalent in ml.
How do I convert a different cups value to ml?
Open the cups to ml converter and type any number — it applies the same formula instantly for amounts above and below 1 cup.
Why convert cups to ml?
A common reason is measuring US cup recipe amounts in millilitres. Keeping a precise conversion handy avoids costly measurement mistakes.

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1 cup to ml = 236.5882 ml | MerQPrime