3 imperial cups in US gallons

Conversion formula
How to convert 3 imperial cups to US gallons?

We know (by definition) that: $1\mathrm{brcup}\approx 0.0750593703440534\mathrm{usgallon}$

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

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

Conclusion: 3 ⁢ brcup ≈ 0.22517811103216018 ⁢ usgallon

Conversion in the opposite direction

The inverse of the conversion factor is that 1 US gallon is equal to 4.44092898468794 times 3 imperial cups.

It can also be expressed as: 3 imperial cups is equal to $\frac{1}{\mathrm{4.44092898468794}}$ US gallons.

Approximation

An approximate numerical result would be: three imperial cups is about zero point two three US gallons, or alternatively, a US gallon is about four point four four times three imperial cups.