4 US gallons in imperial quarts

Result

The conversion result is: 4 US gallons is equivalent to 13.3227869540638 imperial quarts.[1]

Conversion formula
How to convert 4 US gallons to imperial quarts?

We know (by definition) that: 1 usgallon ≈ 3.33069673851596 imperialquart.

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

1 usgallon / 4 usgallon ≈ 3.33069673851596 imperialquart / x imperialquart

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

x imperialquart ≈ (4 usgallon / 1 usgallon) * 3.33069673851596 imperialquart → x imperialquart ≈ 13.32278695406384 imperialquart

Conclusion:

4 usgallon ≈ 13.32278695406384 imperialquart

Conversion in the opposite direction

The inverse of the conversion factor is that 1 imperial quart is equal to 0.0750593703440534 times 4 US gallons.

It can also be expressed as: 4 US gallons is equal to 1 / 0.0750593703440534 imperial quarts.

Approximation

An approximate numerical result would be: four US gallons is about thirteen point three two imperial quarts, or alternatively, a imperial quart is about zero point zero eight times four US gallons.

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.