689 milliliters in US customary cups

Result

The conversion result is: 689 milliliters is equivalent to 2.91223270519623 US customary cups.^[1]

Conversion formula
How to convert 689 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 / 689 ml ≈ 0.00422675283773037 uscup / x uscup

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

x uscup ≈ (689 ml / 1 ml) * 0.00422675283773037 uscup → x uscup ≈ 2.912232705196225 uscup

Conclusion:

689 ml ≈ 2.912232705196225 uscup

Conversion in the opposite direction

The inverse of the conversion factor is that 1 US customary cup is equal to 0.343379153120464 times 689 milliliters.

It can also be expressed as: 689 milliliters is equal to 1 / 0.343379153120464 US customary cups.

Approximation

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