491 milliliters in US customary cups

Conversion formula
How to convert 491 milliliters to US customary cups?

We know (by definition) that: $1\mathrm{ml}\approx 0.00422675283773037\mathrm{uscup}$

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

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

Conclusion: 491 ⁢ ml ≈ 2.0753356433256114 ⁢ uscup

Conversion in the opposite direction

The inverse of the conversion factor is that 1 US customary cup is equal to 0.481849768839104 times 491 milliliters.

It can also be expressed as: 491 milliliters is equal to $\frac{1}{\mathrm{0.481849768839104}}$ US customary cups.

Approximation

An approximate numerical result would be: four hundred and ninety-one milliliters is about two point zero eight US customary cups, or alternatively, a US customary cup is about zero point four eight times four hundred and ninety-one milliliters.