870 US quarts in US customary cups
Result
The conversion result is: 870 US quarts is equivalent to 3480 US customary cups.[1]
Conversion formula
How to convert 870 US quarts to US customary cups?
We know (by definition) that: 1 usquart ≈ 4 uscup.
We can set up a proportion to solve for the number of US customary cups.
1 usquart / 870 usquart ≈ 4 uscup / x uscup
Now, we cross multiply to solve for our unknown x:
x uscup ≈ (870 usquart / 1 usquart) * 4 uscup → x uscup ≈ 3480 uscup
Conclusion:
870 usquart ≈ 3480 uscup
Conversion in the opposite direction
The inverse of the conversion factor is that 1 US customary cup is equal to 0.00028735632183908 times 870 US quarts.
It can also be expressed as: 870 US quarts is equal to 1 / 0.00028735632183908 US customary cups.
Approximation
An approximate numerical result would be: eight hundred and seventy US quarts is about three thousand, four hundred and eighty US customary cups, or alternatively, a US customary cup is about zero times eight hundred and seventy US quarts.
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.