48 US gallons in imperial cups
Result
The conversion result is: 48 US gallons is equivalent to 639.493773795063 imperial cups.[1]
Conversion formula
How to convert 48 US gallons to imperial cups?
We know (by definition) that: 1 usgallon ≈ 13.3227869540638 brcup.
We can set up a proportion to solve for the number of imperial cups.
1 usgallon / 48 usgallon ≈ 13.3227869540638 brcup / x brcup
Now, we cross multiply to solve for our unknown x:
x brcup ≈ (48 usgallon / 1 usgallon) * 13.3227869540638 brcup → x brcup ≈ 639.4937737950623 brcup
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 1 / 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.
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.