821 imperial cups in US customary teaspoons

Conversion formula
How to convert 821 imperial cups to US customary teaspoons?

We know (by definition) that: $1\mathrm{brcup}\approx 57.645596424233\mathrm{usteaspoon}$

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

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

Conclusion: 821 ⁢ brcup ≈ 47327.03466429529 ⁢ usteaspoon

Conversion in the opposite direction

The inverse of the conversion factor is that 1 US customary teaspoon is equal to 2.11295722855509e-05 times 821 imperial cups.

It can also be expressed as: 821 imperial cups is equal to $\frac{1}{\mathrm{2.11295722855509e-05}}$ US customary teaspoons.

Approximation

An approximate numerical result would be: eight hundred and twenty-one imperial cups is about forty-seven thousand, three hundred and twenty-seven point zero two US customary teaspoons, or alternatively, a US customary teaspoon is about zero times eight hundred and twenty-one imperial cups.