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 646 teaspoons into fluid ounces we have to multiply 646 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

646 tsp → V_{(fl oz)}

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

V_{(fl oz)} = 646 tsp × 0.16666666666655 fl oz

V_{(fl oz)} = 107.66666666659 fl oz

The final result is:

646 tsp → 107.66666666659 fl oz

We conclude that 646 teaspoons is equivalent to 107.66666666659 fluid ounces:

646 teaspoons = 107.66666666659 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 0.0092879256966007 × 646 teaspoons.

Another way is saying that 646 teaspoons is equal to 1 ÷ 0.0092879256966007 fluid ounces.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that six hundred forty-six teaspoons is approximately one hundred seven point six six seven fluid ounces:

646 tsp ≅ 107.667 fl oz

An alternative is also that one fluid ounce is approximately zero point zero zero nine times six hundred forty-six 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