21 dry gallons in US customary teaspoons

Conversion formula
How to convert 21 dry gallons to US customary teaspoons?

We know (by definition) that: $1\mathrm{drygallon}\approx 893.681038961039\mathrm{usteaspoon}$

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: 21 ⁢ drygallon ≈ 18767.30181818182 ⁢ usteaspoon

Conversion in the opposite direction

The inverse of the conversion factor is that 1 US customary teaspoon is equal to 5.3284164643806e-05 times 21 dry gallons.

It can also be expressed as: 21 dry gallons is equal to $\frac{1}{\mathrm{5.3284164643806e-05}}$ US customary teaspoons.

Approximation

An approximate numerical result would be: twenty-one dry gallons is about eighteen thousand, seven hundred and sixty-seven point two nine US customary teaspoons, or alternatively, a US customary teaspoon is about zero times twenty-one dry gallons.