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 3420 teaspoons into gallons we have to multiply 3420 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

3420 tsp → V_(gal)

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

V_(gal) = 3420 tsp × 0.0013020833333325 gal

V_(gal) = 4.453124999997 gal

The final result is:

3420 tsp → 4.453124999997 gal

We conclude that 3420 teaspoons is equivalent to 4.453124999997 gallons:

3420 teaspoons = 4.453124999997 gallons

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 gallon is equal to 0.22456140350892 × 3420 teaspoons.

Another way is saying that 3420 teaspoons is equal to 1 ÷ 0.22456140350892 gallons.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that three thousand four hundred twenty teaspoons is approximately four point four five three gallons:

3420 tsp ≅ 4.453 gal

An alternative is also that one gallon is approximately zero point two two five times three thousand four hundred twenty 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