42 imperial cups in US customary cups

Result

The conversion result is: 42 imperial cups is equivalent to 50.4398968712039 US customary cups.^[1]

Conversion formula
How to convert 42 imperial cups to US customary cups?

We know (by definition) that: 1 brcup ≈ 1.20094992550486 uscup.

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

1 brcup / 42 brcup ≈ 1.20094992550486 uscup / x uscup

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

x uscup ≈ (42 brcup / 1 brcup) * 1.20094992550486 uscup → x uscup ≈ 50.43989687120411 uscup

Conclusion:

42 brcup ≈ 50.43989687120411 uscup

Conversion in the opposite direction

The inverse of the conversion factor is that 1 US customary cup is equal to 0.0198255758244997 times 42 imperial cups.

It can also be expressed as: 42 imperial cups is equal to 1 / 0.0198255758244997 US customary cups.

Approximation

An approximate numerical result would be: forty-two imperial cups is about fifty point four three US customary cups, or alternatively, a US customary cup is about zero point zero two times forty-two imperial cups.