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 243 teaspoons into gallons we have to multiply 243 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

243 tsp → V_(gal)

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

V_(gal) = 243 tsp × 0.0013020833333325 gal

V_(gal) = 0.31640624999979 gal

The final result is:

243 tsp → 0.31640624999979 gal

We conclude that 243 teaspoons is equivalent to 0.31640624999979 gallons:

243 teaspoons = 0.31640624999979 gallons

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 gallon is equal to 3.1604938271626 × 243 teaspoons.

Another way is saying that 243 teaspoons is equal to 1 ÷ 3.1604938271626 gallons.

Approximate result

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

243 tsp ≅ 0.316 gal

An alternative is also that one gallon is approximately three point one six times two hundred forty-three 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