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 297.9 teaspoons into gallons we have to multiply 297.9 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

297.9 tsp → V_(gal)

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

V_(gal) = 297.9 tsp × 0.0013020833333325 gal

V_(gal) = 0.38789062499974 gal

The final result is:

297.9 tsp → 0.38789062499974 gal

We conclude that 297.9 teaspoons is equivalent to 0.38789062499974 gallons:

297.9 teaspoons = 0.38789062499974 gallons

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 gallon is equal to 2.5780463242716 × 297.9 teaspoons.

Another way is saying that 297.9 teaspoons is equal to 1 ÷ 2.5780463242716 gallons.

Approximate result

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

297.9 tsp ≅ 0.388 gal

An alternative is also that one gallon is approximately two point five seven eight times two hundred ninety-seven point nine 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