48 US gallons in imperial cups

Conversion formula
How to convert 48 US gallons to imperial cups?

We know (by definition) that: $1\mathrm{usgallon}\approx 13.3227869540638\mathrm{brcup}$

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

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

Conclusion: 48 ⁢ usgallon ≈ 639.4937737950623 ⁢ brcup

Conversion in the opposite direction

The inverse of the conversion factor is that 1 imperial cup is equal to 0.00156373688216778 times 48 US gallons.

It can also be expressed as: 48 US gallons is equal to $\frac{1}{\mathrm{0.00156373688216778}}$ imperial cups.

Approximation

An approximate numerical result would be: forty-eight US gallons is about six hundred and thirty-nine point four nine imperial cups, or alternatively, a imperial cup is about zero times forty-eight US gallons.