21 dry quarts in imperial quarts

Result

The conversion result is: 21 dry quarts is equivalent to 20.3477184103394 imperial quarts.[1]

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

We know (by definition) that: 1 dryquart ≈ 0.968938971920925 imperialquart.

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

1 dryquart / 21 dryquart ≈ 0.968938971920925 imperialquart / x imperialquart

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

x imperialquart ≈ (21 dryquart / 1 dryquart) * 0.968938971920925 imperialquart → x imperialquart ≈ 20.347718410339425 imperialquart

Conclusion:

21 dryquart ≈ 20.347718410339425 imperialquart

Conversion in the opposite direction

The inverse of the conversion factor is that 1 imperial quart is equal to 0.0491455592137476 times 21 dry quarts.

It can also be expressed as: 21 dry quarts is equal to 1 / 0.0491455592137476 imperial quarts.

Approximation

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

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.