Conversion formula

The conversion factor from tablespoons to quarts is 0.015625000000053, which means that 1 tablespoon is equal to 0.015625000000053 quarts:

1 tbsp = 0.015625000000053 qt

To convert 18 tablespoons into quarts we have to multiply 18 by the conversion factor in order to get the volume amount from tablespoons to quarts. We can also form a simple proportion to calculate the result:

1 tbsp → 0.015625000000053 qt

18 tbsp → V_(qt)

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

V_(qt) = 18 tbsp × 0.015625000000053 qt

V_(qt) = 0.28125000000095 qt

The final result is:

18 tbsp → 0.28125000000095 qt

We conclude that 18 tablespoons is equivalent to 0.28125000000095 quarts:

18 tablespoons = 0.28125000000095 quarts

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 quart is equal to 3.5555555555435 × 18 tablespoons.

Another way is saying that 18 tablespoons is equal to 1 ÷ 3.5555555555435 quarts.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that eighteen tablespoons is approximately zero point two eight one quarts:

18 tbsp ≅ 0.281 qt

An alternative is also that one quart is approximately three point five five six times eighteen tablespoons.

Conversion table

tablespoons to quarts chart

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