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 1142 teaspoons into gallons we have to multiply 1142 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

1142 tsp → V_(gal)

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

V_(gal) = 1142 tsp × 0.0013020833333325 gal

V_(gal) = 1.4869791666657 gal

The final result is:

1142 tsp → 1.4869791666657 gal

We conclude that 1142 teaspoons is equivalent to 1.4869791666657 gallons:

1142 teaspoons = 1.4869791666657 gallons

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 gallon is equal to 0.67250437828417 × 1142 teaspoons.

Another way is saying that 1142 teaspoons is equal to 1 ÷ 0.67250437828417 gallons.

Approximate result

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

1142 tsp ≅ 1.487 gal

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