40 US dry barrels in imperial gallons

Conversion formula
How to convert 40 US dry barrels to imperial gallons?

We know (by definition) that: $1\mathrm{drybarrel}\approx 25.4344114577582\mathrm{imperialgallon}$

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: 40 ⁢ drybarrel ≈ 1017.376458310328 ⁢ imperialgallon

Conversion in the opposite direction

The inverse of the conversion factor is that 1 imperial gallon is equal to 0.000982920325934033 times 40 US dry barrels.

It can also be expressed as: 40 US dry barrels is equal to $\frac{1}{\mathrm{0.000982920325934033}}$ imperial gallons.

Approximation

An approximate numerical result would be: forty US dry barrels is about one thousand and seventeen point three seven imperial gallons, or alternatively, a imperial gallon is about zero times forty US dry barrels.