27 imperial gallons in US gallons

Conversion formula
How to convert 27 imperial gallons to US gallons?

We know (by definition) that: $1\mathrm{imperialgallon}\approx 1.20094992550486\mathrm{usgallon}$

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

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

Conclusion: 27 ⁢ imperialgallon ≈ 32.42564798863122 ⁢ usgallon

Conversion in the opposite direction

The inverse of the conversion factor is that 1 US gallon is equal to 0.0308397846158885 times 27 imperial gallons.

It can also be expressed as: 27 imperial gallons is equal to $\frac{1}{\mathrm{0.0308397846158885}}$ US gallons.

Approximation

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