How to convert 987 US customary cups to imperial cups?
We know (by definition) that:
We can set up a proportion to solve for the number of imperial cups.
Now, we cross multiply to solve for our unknown :
Conversion in the opposite direction
The inverse of the conversion factor is that 1 imperial cup is equal to 0.00121676790831292 times 987 US customary cups.
It can also be expressed as: 987 US customary cups is equal to imperial cups.
An approximate numerical result would be: nine hundred and eighty-seven US customary cups is about eight hundred and twenty-one point eight five imperial cups, or alternatively, a imperial cup is about zero times nine hundred and eighty-seven 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.