18 imperial pints in US gallons

Conversion formula
How to convert 18 imperial pints to US gallons?

We know (by definition) that: $1\mathrm{imperialpint}\approx 0.150118740688107\mathrm{usgallon}$

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: 18 ⁢ imperialpint ≈ 2.702137332385926 ⁢ usgallon

Conversion in the opposite direction

The inverse of the conversion factor is that 1 US gallon is equal to 0.370077415390662 times 18 imperial pints.

It can also be expressed as: 18 imperial pints is equal to $\frac{1}{\mathrm{0.370077415390662}}$ US gallons.

Approximation

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