400 imperial cups in US customary teaspoons

Conversion formula
How to convert 400 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: 400 ⁢ brcup ≈ 23058.2385696932 ⁢ usteaspoon

Conversion in the opposite direction

The inverse of the conversion factor is that 1 US customary teaspoon is equal to 4.33684471160932e-05 times 400 imperial cups.

It can also be expressed as: 400 imperial cups is equal to $\frac{1}{\mathrm{4.33684471160932e-05}}$ US customary teaspoons.

Approximation

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