40 imperial gallons in imperial quarts

Conversion

40 imperial gallons is equivalent to 160 imperial quarts.^[1]

Conversion formula
How to convert 40 imperial gallons to imperial quarts?

We know (by definition) that: $1 imperialgallon \approx 4 imperialquart$

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

\frac{1 imperialgallon}{40 imperialgallon} \approx \frac{4 imperialquart}{x imperialquart}

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

x imperialquart \approx \frac{40 imperialgallon}{1 imperialgallon} * 4 imperialquart \to x imperialquart \approx 160 imperialquart

Conclusion: $40 imperialgallon \approx 160 imperialquart$

40 imperial gallons is equivalent to 160 imperial quarts

Conversion in the opposite direction

The inverse of the conversion factor is that 1 imperial quart is equal to 0.00625 times 40 imperial gallons.

It can also be expressed as: 40 imperial gallons is equal to $\frac{1}{0.00625}$ imperial quarts.

Approximation

An approximate numerical result would be: forty imperial gallons is about one hundred and sixty imperial quarts, or alternatively, a imperial quart is about zero point zero one times forty imperial gallons.

Units involved

This is how the units in this conversion are defined:

Imperial Gallons

"The imperial (UK) gallon, now defined as exactly 4.54609 litres (about 277.42 cubic inches), is used in some Commonwealth countries and was originally based on the volume of 10 pounds (approximately 4.54 kg) of water at 62 °F (17 °C). The imperial fluid ounce is defined as 1⁄160 of an imperial gallon; there are four quarts in a gallon, two pints in a quart, and 20 Imperial fluid ounces in an imperial pint."

Wikipedia page of imperial gallons

Imperial Quarts

"The imperial quart, used for both liquid or dry capacity, is equal to one quarter of an imperial gallon, or exactly 1.1365225 litres."

Wikipedia page of imperial quarts

Footnotes

[1] The precision is 15 significant digits (fourteen digits to the right of the decimal point).

Results may contain small errors due to the use of floating point arithmetic.

Conversion

Conversion formula How to convert 40 imperial gallons to imperial quarts?

Conversion in the opposite direction

Approximation

Conversion formula
How to convert 40 imperial gallons to imperial quarts?