Volume conversion

Milliliters to US cups

Convert milliliters to us cups instantly. The formula is cup = ml × 0.00422675, and the reference table below covers the values people look up most.

1 ml equals

0.0042 cup

cup = ml × 0.00422675
Convert us cups to milliliters instead

Formula

cup = ml × 0.00422675

Milliliters to US cups table

MillilitersUS cups
1 ml0.0042 cup
2 ml0.0085 cup
5 ml0.0211 cup
10 ml0.0423 cup
20 ml0.0845 cup
50 ml0.2113 cup
100 ml0.4227 cup
200 ml0.8454 cup
500 ml2.1134 cup
1,000 ml4.2268 cup

Frequently asked questions

How many us cups are in a milliliter?

One milliliter equals 0.0042 us cups. The conversion is a single multiplication, so 10 ml is 0.0423 cup.

What is the formula to convert milliliters to us cups?

cup = ml × 0.00422675. Enter any value above and the result updates as you type, with no rounding until the final display.

How do I convert us cups back to milliliters?

Use the reverse conversion: divide instead of multiplying, or open the us cups to milliliters page for the same tool the other way round.

Is this milliliters to us cups conversion exact?

The underlying factor is the internationally defined one, so the only rounding happens when the result is displayed. The table below shows values rounded to 4 decimal places.

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