How to convert 510 centiliters to US customary cups?
We know (by definition) that:
We can set up a proportion to solve for the number of US customary cups.
Now, we cross multiply to solve for our unknown :
Conversion in the opposite direction
The inverse of the conversion factor is that 1 US customary cup is equal to 0.0463898502941176 times 510 centiliters.
It can also be expressed as: 510 centiliters is equal to US customary cups.
An approximate numerical result would be: five hundred and ten centiliters is about twenty-one point five five US customary cups, or alternatively, a US customary cup is about zero point zero five times five hundred and ten centiliters.
 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.