664 imperial cups in dry gallons

Result

The conversion result is: 664 imperial cups is equivalent to 42.8303548547811 dry gallons.[1]

Conversion formula
How to convert 664 imperial cups to dry gallons?

We know (by definition) that: 1 brcup ≈ 0.0645035464680438 drygallon.

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

1 brcup / 664 brcup ≈ 0.0645035464680438 drygallon / x drygallon

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

x drygallon ≈ (664 brcup / 1 brcup) * 0.0645035464680438 drygallon → x drygallon ≈ 42.83035485478108 drygallon

Conclusion:

664 brcup ≈ 42.83035485478108 drygallon

Conversion in the opposite direction

The inverse of the conversion factor is that 1 dry gallon is equal to 0.0233479270342392 times 664 imperial cups.

It can also be expressed as: 664 imperial cups is equal to 1 / 0.0233479270342392 dry gallons.

Approximation

An approximate numerical result would be: six hundred and sixty-four imperial cups is about forty-two point eight two dry gallons, or alternatively, a dry gallon is about zero point zero two times six hundred and sixty-four imperial cups.

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.