15 imperial gallons in liters

Conversion formula
How to convert 15 imperial gallons to liters?

We know (by definition) that: $1\mathrm{imperialgallon}\approx 4.54609\mathrm{liter}$

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

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

Conclusion: 15 ⁢ imperialgallon ≈ 68.19135 ⁢ liter

Conversion in the opposite direction

The inverse of the conversion factor is that 1 liter is equal to 0.0146646165532725 times 15 imperial gallons.

It can also be expressed as: 15 imperial gallons is equal to $\frac{1}{\mathrm{0.0146646165532725}}$ liters.

Approximation

An approximate numerical result would be: fifteen imperial gallons is about sixty-eight point one eight liters, or alternatively, a liter is about zero point zero one times fifteen imperial gallons.