396 metric teaspoons in US customary cups

Conversion formula
How to convert 396 metric teaspoons to US customary cups?

We know (by definition) that: $1\mathrm{brteaspoon}\approx 0.0211337641886519\mathrm{uscup}$

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: 396 ⁢ brteaspoon ≈ 8.368970618706152 ⁢ uscup

Conversion in the opposite direction

The inverse of the conversion factor is that 1 US customary cup is equal to 0.119489008333333 times 396 metric teaspoons.

It can also be expressed as: 396 metric teaspoons is equal to $\frac{1}{\mathrm{0.119489008333333}}$ US customary cups.

Approximation

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