How to convert 139 US customary cups to imperial quarts?
We know (by definition) that:
We can set up a proportion to solve for the number of imperial quarts.
Now, we cross multiply to solve for our unknown :
Conversion in the opposite direction
The inverse of the conversion factor is that 1 imperial quart is equal to 0.0345597100864706 times 139 US customary cups.
It can also be expressed as: 139 US customary cups is equal to imperial quarts.
An approximate numerical result would be: one hundred and thirty-nine US customary cups is about twenty-eight point nine four imperial quarts, or alternatively, a imperial quart is about zero point zero three times one hundred and thirty-nine US customary cups.
 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.