Conversion formula

The conversion factor from teaspoons to fluid ounces is 0.16666666666655, which means that 1 teaspoon is equal to 0.16666666666655 fluid ounces:

1 tsp = 0.16666666666655 fl oz

To convert 389.8 teaspoons into fluid ounces we have to multiply 389.8 by the conversion factor in order to get the volume amount from teaspoons to fluid ounces. We can also form a simple proportion to calculate the result:

1 tsp → 0.16666666666655 fl oz

389.8 tsp → V_{(fl oz)}

Solve the above proportion to obtain the volume V in fluid ounces:

V_{(fl oz)} = 389.8 tsp × 0.16666666666655 fl oz

V_{(fl oz)} = 64.966666666623 fl oz

The final result is:

389.8 tsp → 64.966666666623 fl oz

We conclude that 389.8 teaspoons is equivalent to 64.966666666623 fluid ounces:

389.8 teaspoons = 64.966666666623 fluid ounces

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 fluid ounce is equal to 0.015392508978974 × 389.8 teaspoons.

Another way is saying that 389.8 teaspoons is equal to 1 ÷ 0.015392508978974 fluid ounces.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that three hundred eighty-nine point eight teaspoons is approximately sixty-four point nine six seven fluid ounces:

389.8 tsp ≅ 64.967 fl oz

An alternative is also that one fluid ounce is approximately zero point zero one five times three hundred eighty-nine point eight teaspoons.

Conversion table

teaspoons to fluid ounces chart

For quick reference purposes, below is the conversion table you can use to convert from teaspoons to fluid ounces