15 imperial cups in US quarts
Result
The conversion result is: 15 imperial cups is equivalent to 4.50356222064321 US quarts.[1]
Conversion formula
How to convert 15 imperial cups to US quarts?
We know (by definition) that: 1 brcup ≈ 0.300237481376214 usquart.
We can set up a proportion to solve for the number of US quarts.
1 brcup / 15 brcup ≈ 0.300237481376214 usquart / x usquart
Now, we cross multiply to solve for our unknown x:
x usquart ≈ (15 brcup / 1 brcup) * 0.300237481376214 usquart → x usquart ≈ 4.50356222064321 usquart
Conclusion:
15 brcup ≈ 4.50356222064321 usquart
Conversion in the opposite direction
The inverse of the conversion factor is that 1 US quart is equal to 0.222046449234397 times 15 imperial cups.
It can also be expressed as: 15 imperial cups is equal to 1 / 0.222046449234397 US quarts.
Approximation
An approximate numerical result would be: fifteen imperial cups is about four point five zero US quarts, or alternatively, a US quart is about zero point two two times fifteen imperial cups.
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.