18 centiliters in US customary cups

Conversion formula
How to convert 18 centiliters to US customary cups?

We know (by definition) that: $1\mathrm{centiliter}\approx 0.0422675283773037\mathrm{uscup}$

We can set up a proportion to solve for the number of US customary cups.

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

Conclusion: 18 ⁢ centiliter ≈ 0.7608155107914666 ⁢ uscup

Conversion in the opposite direction

The inverse of the conversion factor is that 1 US customary cup is equal to 1.31437909166667 times 18 centiliters.

It can also be expressed as: 18 centiliters is equal to $\frac{1}{\mathrm{1.31437909166667}}$ US customary cups.

Approximation

An approximate numerical result would be: eighteen centiliters is about zero point seven six US customary cups, or alternatively, a US customary cup is about one point three one times eighteen centiliters.