42 milliliters in US customary cups
Result
The conversion result is: 42 milliliters is equivalent to 0.177523619184676 US customary cups.[1]
Conversion formula
How to convert 42 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 / 42 ml ≈ 0.00422675283773037 uscup / x uscup
Now, we cross multiply to solve for our unknown x:
x uscup ≈ (42 ml / 1 ml) * 0.00422675283773037 uscup → x uscup ≈ 0.17752361918467552 uscup
Conclusion:
42 ml ≈ 0.17752361918467552 uscup
Conversion in the opposite direction
The inverse of the conversion factor is that 1 US customary cup is equal to 5.63305325 times 42 milliliters.
It can also be expressed as: 42 milliliters is equal to 1 / 5.63305325 US customary cups.
Approximation
An approximate numerical result would be: forty-two milliliters is about zero point one eight US customary cups, or alternatively, a US customary cup is about five point six two times forty-two milliliters.
Footnotes
[1] The precision is 15 significant digits (fourteen digits to the right of the decimal point).
Results may contain small errors due to the use of floating point arithmetic.