Conversion formula

The conversion factor from tablespoons to gallons is 0.0039062500000132, which means that 1 tablespoon is equal to 0.0039062500000132 gallons:

1 tbsp = 0.0039062500000132 gal

To convert 13.7 tablespoons into gallons we have to multiply 13.7 by the conversion factor in order to get the volume amount from tablespoons to gallons. We can also form a simple proportion to calculate the result:

1 tbsp → 0.0039062500000132 gal

13.7 tbsp → V_(gal)

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

V_(gal) = 13.7 tbsp × 0.0039062500000132 gal

V_(gal) = 0.053515625000181 gal

The final result is:

13.7 tbsp → 0.053515625000181 gal

We conclude that 13.7 tablespoons is equivalent to 0.053515625000181 gallons:

13.7 tablespoons = 0.053515625000181 gallons

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 gallon is equal to 18.686131386798 × 13.7 tablespoons.

Another way is saying that 13.7 tablespoons is equal to 1 ÷ 18.686131386798 gallons.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that thirteen point seven tablespoons is approximately zero point zero five four gallons:

13.7 tbsp ≅ 0.054 gal

An alternative is also that one gallon is approximately eighteen point six eight six times thirteen point seven tablespoons.

Conversion table

tablespoons to gallons chart

For quick reference purposes, below is the conversion table you can use to convert from tablespoons to gallons