Conversion formula

The conversion factor from teaspoons to gallons is 0.0013020833333325, which means that 1 teaspoon is equal to 0.0013020833333325 gallons:

1 tsp = 0.0013020833333325 gal

To convert 999.1 teaspoons into gallons we have to multiply 999.1 by the conversion factor in order to get the volume amount from teaspoons to gallons. We can also form a simple proportion to calculate the result:

1 tsp → 0.0013020833333325 gal

999.1 tsp → V_(gal)

Solve the above proportion to obtain the volume V in gallons:

V_(gal) = 999.1 tsp × 0.0013020833333325 gal

V_(gal) = 1.3009114583325 gal

The final result is:

999.1 tsp → 1.3009114583325 gal

We conclude that 999.1 teaspoons is equivalent to 1.3009114583325 gallons:

999.1 teaspoons = 1.3009114583325 gallons

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 gallon is equal to 0.7686918226409 × 999.1 teaspoons.

Another way is saying that 999.1 teaspoons is equal to 1 ÷ 0.7686918226409 gallons.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that nine hundred ninety-nine point one teaspoons is approximately one point three zero one gallons:

999.1 tsp ≅ 1.301 gal

An alternative is also that one gallon is approximately zero point seven six nine times nine hundred ninety-nine point one teaspoons.

Conversion table

teaspoons to gallons chart

For quick reference purposes, below is the conversion table you can use to convert from teaspoons to gallons