## 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 13.4 fluid ounces into teaspoons we have to multiply 13.4 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

13.4 fl oz → V(tsp)

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

V(tsp) = 13.4 fl oz × 6.0000000000041 tsp

V(tsp) = 80.400000000054 tsp

The final result is:

13.4 fl oz → 80.400000000054 tsp

We conclude that 13.4 fluid ounces is equivalent to 80.400000000054 teaspoons:

13.4 fluid ounces = 80.400000000054 teaspoons

## Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 teaspoon is equal to 0.012437810945265 × 13.4 fluid ounces.

Another way is saying that 13.4 fluid ounces is equal to 1 ÷ 0.012437810945265 teaspoons.

## Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that thirteen point four fluid ounces is approximately eighty point four teaspoons:

13.4 fl oz ≅ 80.4 tsp

An alternative is also that one teaspoon is approximately zero point zero one two times thirteen point four 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

fluid ounces (fl oz) teaspoons (tsp)
14.4 fluid ounces 86.4 teaspoons
15.4 fluid ounces 92.4 teaspoons
16.4 fluid ounces 98.4 teaspoons
17.4 fluid ounces 104.4 teaspoons
18.4 fluid ounces 110.4 teaspoons
19.4 fluid ounces 116.4 teaspoons
20.4 fluid ounces 122.4 teaspoons
21.4 fluid ounces 128.4 teaspoons
22.4 fluid ounces 134.4 teaspoons
23.4 fluid ounces 140.4 teaspoons