521 US customary teaspoons in imperial cups

Conversion formula
How to convert 521 US customary teaspoons to imperial cups?

We know (by definition) that: $1\mathrm{usteaspoon}\approx 0.0173473788464373\mathrm{brcup}$

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

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

Conclusion: 521 ⁢ usteaspoon ≈ 9.037984378993833 ⁢ brcup

Conversion in the opposite direction

The inverse of the conversion factor is that 1 imperial cup is equal to 0.110644139010044 times 521 US customary teaspoons.

It can also be expressed as: 521 US customary teaspoons is equal to $\frac{1}{\mathrm{0.110644139010044}}$ imperial cups.

Approximation

An approximate numerical result would be: five hundred and twenty-one US customary teaspoons is about nine point zero three imperial cups, or alternatively, a imperial cup is about zero point one one times five hundred and twenty-one US customary teaspoons.