15 imperial cups in US customary teaspoons

Conversion formula
How to convert 15 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: 15 ⁢ brcup ≈ 864.683946363495 ⁢ usteaspoon

Conversion in the opposite direction

The inverse of the conversion factor is that 1 US customary teaspoon is equal to 0.00115649192309582 times 15 imperial cups.

It can also be expressed as: 15 imperial cups is equal to $\frac{1}{\mathrm{0.00115649192309582}}$ US customary teaspoons.

Approximation

An approximate numerical result would be: fifteen imperial cups is about eight hundred and sixty-four point six seven US customary teaspoons, or alternatively, a US customary teaspoon is about zero times fifteen imperial cups.