21 US pints in imperial quarts

Result

The conversion result is: 21 US pints is equivalent to 8.74307893860438 imperial quarts.[1]

Conversion formula
How to convert 21 US pints to imperial quarts?

We know (by definition) that: 1 uspint ≈ 0.416337092314494 imperialquart.

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

1 uspint / 21 uspint ≈ 0.416337092314494 imperialquart / x imperialquart

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

x imperialquart ≈ (21 uspint / 1 uspint) * 0.416337092314494 imperialquart → x imperialquart ≈ 8.743078938604373 imperialquart

Conclusion:

21 uspint ≈ 8.743078938604373 imperialquart

Conversion in the opposite direction

The inverse of the conversion factor is that 1 imperial quart is equal to 0.114376183381415 times 21 US pints.

It can also be expressed as: 21 US pints is equal to 1 / 0.114376183381415 imperial quarts.

Approximation

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

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.