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 1000 teaspoons into gallons we have to multiply 1000 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

1000 tsp → V_(gal)

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

V_(gal) = 1000 tsp × 0.0013020833333325 gal

V_(gal) = 1.3020833333325 gal

The final result is:

1000 tsp → 1.3020833333325 gal

We conclude that 1000 teaspoons is equivalent to 1.3020833333325 gallons:

1000 teaspoons = 1.3020833333325 gallons

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 gallon is equal to 0.76800000000052 × 1000 teaspoons.

Another way is saying that 1000 teaspoons is equal to 1 ÷ 0.76800000000052 gallons.

Approximate result

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

1000 tsp ≅ 1.302 gal

An alternative is also that one gallon is approximately zero point seven six eight times one thousand 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