231 US gallons in imperial gallons

Conversion formula
How to convert 231 US gallons to imperial gallons?

We know (by definition) that: $1\mathrm{usgallon}\approx 0.832674184628989\mathrm{imperialgallon}$

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

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

Conclusion: 231 ⁢ usgallon ≈ 192.34773664929645 ⁢ imperialgallon

Conversion in the opposite direction

The inverse of the conversion factor is that 1 imperial gallon is equal to 0.00519891742642794 times 231 US gallons.

It can also be expressed as: 231 US gallons is equal to $\frac{1}{\mathrm{0.00519891742642794}}$ imperial gallons.

Approximation

An approximate numerical result would be: two hundred and thirty-one US gallons is about one hundred and ninety-two point three four imperial gallons, or alternatively, a imperial gallon is about zero point zero one times two hundred and thirty-one US gallons.