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 38 teaspoons into gallons we have to multiply 38 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

38 tsp → V_(gal)

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

V_(gal) = 38 tsp × 0.0013020833333325 gal

V_(gal) = 0.049479166666633 gal

The final result is:

38 tsp → 0.049479166666633 gal

We conclude that 38 teaspoons is equivalent to 0.049479166666633 gallons:

38 teaspoons = 0.049479166666633 gallons

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 gallon is equal to 20.210526315803 × 38 teaspoons.

Another way is saying that 38 teaspoons is equal to 1 ÷ 20.210526315803 gallons.

Approximate result

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

38 tsp ≅ 0.049 gal

An alternative is also that one gallon is approximately twenty point two one one times thirty-eight 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