40 imperial pints in dry gallons

Conversion formula
How to convert 40 imperial pints to dry gallons?

We know (by definition) that: $1\mathrm{imperialpint}\approx 0.129007092936088\mathrm{drygallon}$

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

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

Conclusion: 40 ⁢ imperialpint ≈ 5.16028371744352 ⁢ drygallon

Conversion in the opposite direction

The inverse of the conversion factor is that 1 dry gallon is equal to 0.193787794384185 times 40 imperial pints.

It can also be expressed as: 40 imperial pints is equal to $\frac{1}{\mathrm{0.193787794384185}}$ dry gallons.

Approximation

An approximate numerical result would be: forty imperial pints is about five point one six dry gallons, or alternatively, a dry gallon is about zero point one nine times forty imperial pints.