90 imperial cups in US quarts

Conversion formula
How to convert 90 imperial cups to US quarts?

We know (by definition) that: $1\mathrm{brcup}\approx 0.300237481376214\mathrm{usquart}$

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

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

Conclusion: 90 ⁢ brcup ≈ 27.021373323859258 ⁢ usquart

Conversion in the opposite direction

The inverse of the conversion factor is that 1 US quart is equal to 0.0370077415390662 times 90 imperial cups.

It can also be expressed as: 90 imperial cups is equal to $\frac{1}{\mathrm{0.0370077415390662}}$ US quarts.

Approximation

An approximate numerical result would be: ninety imperial cups is about twenty-seven point zero one US quarts, or alternatively, a US quart is about zero point zero four times ninety imperial cups.