321 US gallons in imperial cups

Conversion formula
How to convert 321 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: 321 ⁢ usgallon ≈ 4276.61461225448 ⁢ brcup

Conversion in the opposite direction

The inverse of the conversion factor is that 1 imperial cup is equal to 0.00023382981415593 times 321 US gallons.

It can also be expressed as: 321 US gallons is equal to $\frac{1}{\mathrm{0.00023382981415593}}$ imperial cups.

Approximation

An approximate numerical result would be: three hundred and twenty-one US gallons is about four thousand, two hundred and seventy-six point six zero imperial cups, or alternatively, a imperial cup is about zero times three hundred and twenty-one US gallons.