851 US customary teaspoons in US customary cups

Conversion formula
How to convert 851 US customary teaspoons to US customary cups?

We know (by definition) that: $1\mathrm{usteaspoon}\approx 0.0208333333333333\mathrm{uscup}$

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: 851 ⁢ usteaspoon ≈ 17.72916666666664 ⁢ uscup

Conversion in the opposite direction

The inverse of the conversion factor is that 1 US customary cup is equal to 0.0564042303172738 times 851 US customary teaspoons.

It can also be expressed as: 851 US customary teaspoons is equal to $\frac{1}{\mathrm{0.0564042303172738}}$ US customary cups.

Approximation

An approximate numerical result would be: eight hundred and fifty-one US customary teaspoons is about seventeen point seven three US customary cups, or alternatively, a US customary cup is about zero point zero six times eight hundred and fifty-one US customary teaspoons.