642 dry quarts in imperial quarts

Conversion formula
How to convert 642 dry quarts to imperial quarts?

We know (by definition) that: $1\mathrm{dryquart}\approx 0.968938971920925\mathrm{imperialquart}$

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: 642 ⁢ dryquart ≈ 622.0588199732339 ⁢ imperialquart

Conversion in the opposite direction

The inverse of the conversion factor is that 1 imperial quart is equal to 0.00160756502101044 times 642 dry quarts.

It can also be expressed as: 642 dry quarts is equal to $\frac{1}{\mathrm{0.00160756502101044}}$ imperial quarts.

Approximation

An approximate numerical result would be: six hundred and forty-two dry quarts is about six hundred and twenty-two point zero five imperial quarts, or alternatively, a imperial quart is about zero times six hundred and forty-two dry quarts.