21 imperial quarts in US dry barrels

Result

The conversion result is: 21 imperial quarts is equivalent to 0.206413268446147 US dry barrels.[1]

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

We know (by definition) that: 1 imperialquart ≈ 0.00982920325934033 drybarrel.

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

1 imperialquart / 21 imperialquart ≈ 0.00982920325934033 drybarrel / x drybarrel

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

x drybarrel ≈ (21 imperialquart / 1 imperialquart) * 0.00982920325934033 drybarrel → x drybarrel ≈ 0.20641326844614694 drybarrel

Conclusion:

21 imperialquart ≈ 0.20641326844614694 drybarrel

Conversion in the opposite direction

The inverse of the conversion factor is that 1 US dry barrel is equal to 4.84464980147775 times 21 imperial quarts.

It can also be expressed as: 21 imperial quarts is equal to 1 / 4.84464980147775 US dry barrels.

Approximation

An approximate numerical result would be: twenty-one imperial quarts is about zero point two one US dry barrels, or alternatively, a US dry barrel is about four point eight three times twenty-one imperial 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.