40 liters in US customary cups

Conversion formula
How to convert 40 liters to US customary cups?

We know (by definition) that: $1\mathrm{liter}\approx 4.22675283773038\mathrm{uscup}$

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: 40 ⁢ liter ≈ 169.0701135092152 ⁢ uscup

Conversion in the opposite direction

The inverse of the conversion factor is that 1 US customary cup is equal to 0.0059147059125 times 40 liters.

It can also be expressed as: 40 liters is equal to $\frac{1}{\mathrm{0.0059147059125}}$ US customary cups.

Approximation

An approximate numerical result would be: forty liters is about one hundred and sixty-nine point zero six US customary cups, or alternatively, a US customary cup is about zero point zero one times forty liters.