Conversion formula

The conversion factor from fluid ounces to teaspoons is 6.0000000000041, which means that 1 fluid ounce is equal to 6.0000000000041 teaspoons:

1 fl oz = 6.0000000000041 tsp

To convert 660 fluid ounces into teaspoons we have to multiply 660 by the conversion factor in order to get the volume amount from fluid ounces to teaspoons. We can also form a simple proportion to calculate the result:

1 fl oz → 6.0000000000041 tsp

660 fl oz → V_(tsp)

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

V_(tsp) = 660 fl oz × 6.0000000000041 tsp

V_(tsp) = 3960.0000000027 tsp

The final result is:

660 fl oz → 3960.0000000027 tsp

We conclude that 660 fluid ounces is equivalent to 3960.0000000027 teaspoons:

660 fluid ounces = 3960.0000000027 teaspoons

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 teaspoon is equal to 0.00025252525252508 × 660 fluid ounces.

Another way is saying that 660 fluid ounces is equal to 1 ÷ 0.00025252525252508 teaspoons.

Approximate result

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

660 fl oz ≅ 3960 tsp

An alternative is also that one teaspoon is approximately zero times six hundred sixty fluid ounces.

Conversion table

fluid ounces to teaspoons chart

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