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 820 teaspoons into gallons we have to multiply 820 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

820 tsp → V_(gal)

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

V_(gal) = 820 tsp × 0.0013020833333325 gal

V_(gal) = 1.0677083333326 gal

The final result is:

820 tsp → 1.0677083333326 gal

We conclude that 820 teaspoons is equivalent to 1.0677083333326 gallons:

820 teaspoons = 1.0677083333326 gallons

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 gallon is equal to 0.93658536585429 × 820 teaspoons.

Another way is saying that 820 teaspoons is equal to 1 ÷ 0.93658536585429 gallons.

Approximate result

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

820 tsp ≅ 1.068 gal

An alternative is also that one gallon is approximately zero point nine three seven times eight 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