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 220 teaspoons into gallons we have to multiply 220 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

220 tsp → V_(gal)

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

V_(gal) = 220 tsp × 0.0013020833333325 gal

V_(gal) = 0.28645833333314 gal

The final result is:

220 tsp → 0.28645833333314 gal

We conclude that 220 teaspoons is equivalent to 0.28645833333314 gallons:

220 teaspoons = 0.28645833333314 gallons

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 gallon is equal to 3.4909090909115 × 220 teaspoons.

Another way is saying that 220 teaspoons is equal to 1 ÷ 3.4909090909115 gallons.

Approximate result

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

220 tsp ≅ 0.286 gal

An alternative is also that one gallon is approximately three point four nine one times two 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