21 deciliters in imperial quarts

Conversion formula
How to convert 21 deciliters to imperial quarts?

We know (by definition) that: $1\mathrm{dl}\approx 0.0879876993196351\mathrm{imperialquart}$

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

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

Conclusion: 21 ⁢ dl ≈ 1.847741685712337 ⁢ imperialquart

Conversion in the opposite direction

The inverse of the conversion factor is that 1 imperial quart is equal to 0.541201190476191 times 21 deciliters.

It can also be expressed as: 21 deciliters is equal to $\frac{1}{\mathrm{0.541201190476191}}$ imperial quarts.

Approximation

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