21 imperial cups in dry quarts

Result

The conversion result is: 21 imperial cups is equivalent to 5.41829790331568 dry quarts.[1]

Conversion formula
How to convert 21 imperial cups to dry quarts?

We know (by definition) that: 1 brcup ≈ 0.258014185872175 dryquart.

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

1 brcup / 21 brcup ≈ 0.258014185872175 dryquart / x dryquart

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

x dryquart ≈ (21 brcup / 1 brcup) * 0.258014185872175 dryquart → x dryquart ≈ 5.4182979033156755 dryquart

Conclusion:

21 brcup ≈ 5.4182979033156755 dryquart

Conversion in the opposite direction

The inverse of the conversion factor is that 1 dry quart is equal to 0.184559804175414 times 21 imperial cups.

It can also be expressed as: 21 imperial cups is equal to 1 / 0.184559804175414 dry quarts.

Approximation

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