991 metric teaspoons in dry gallons

Conversion formula
How to convert 991 metric teaspoons to dry gallons?

We know (by definition) that: $1\mathrm{brteaspoon}\approx 0.00113510373033607\mathrm{drygallon}$

We can set up a proportion to solve for the number of dry gallons.

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

Conclusion: 991 ⁢ brteaspoon ≈ 1.1248877967630453 ⁢ drygallon

Conversion in the opposite direction

The inverse of the conversion factor is that 1 dry gallon is equal to 0.888977552141271 times 991 metric teaspoons.

It can also be expressed as: 991 metric teaspoons is equal to $\frac{1}{\mathrm{0.888977552141271}}$ dry gallons.

Approximation

An approximate numerical result would be: nine hundred and ninety-one metric teaspoons is about one point one two dry gallons, or alternatively, a dry gallon is about zero point eight nine times nine hundred and ninety-one metric teaspoons.