331 milliliters in US customary cups

Result

The conversion result is: 331 milliliters is equivalent to 1.39905518928875 US customary cups.^[1]

Conversion formula
How to convert 331 milliliters to US customary cups?

We know (by definition) that: 1 ml ≈ 0.00422675283773037 uscup.

We can set up a proportion to solve for the number of US customary cups.

1 ml / 331 ml ≈ 0.00422675283773037 uscup / x uscup

Now, we cross multiply to solve for our unknown x:

x uscup ≈ (331 ml / 1 ml) * 0.00422675283773037 uscup → x uscup ≈ 1.3990551892887524 uscup

Conclusion:

331 ml ≈ 1.3990551892887524 uscup

Conversion in the opposite direction

The inverse of the conversion factor is that 1 US customary cup is equal to 0.714768086102719 times 331 milliliters.

It can also be expressed as: 331 milliliters is equal to 1 / 0.714768086102719 US customary cups.

Approximation

An approximate numerical result would be: three hundred and thirty-one milliliters is about one point three nine US customary cups, or alternatively, a US customary cup is about zero point seven one times three hundred and thirty-one milliliters.