## 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 21.8 fluid ounces into teaspoons we have to multiply 21.8 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

21.8 fl oz → V(tsp)

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

V(tsp) = 21.8 fl oz × 6.0000000000041 tsp

V(tsp) = 130.80000000009 tsp

The final result is:

21.8 fl oz → 130.80000000009 tsp

We conclude that 21.8 fluid ounces is equivalent to 130.80000000009 teaspoons:

21.8 fluid ounces = 130.80000000009 teaspoons

## Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 teaspoon is equal to 0.0076452599388327 × 21.8 fluid ounces.

Another way is saying that 21.8 fluid ounces is equal to 1 ÷ 0.0076452599388327 teaspoons.

## Approximate result

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

21.8 fl oz ≅ 130.8 tsp

An alternative is also that one teaspoon is approximately zero point zero zero eight times twenty-one point eight 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)
22.8 fluid ounces 136.8 teaspoons
23.8 fluid ounces 142.8 teaspoons
24.8 fluid ounces 148.8 teaspoons
25.8 fluid ounces 154.8 teaspoons
26.8 fluid ounces 160.8 teaspoons
27.8 fluid ounces 166.8 teaspoons
28.8 fluid ounces 172.8 teaspoons
29.8 fluid ounces 178.8 teaspoons
30.8 fluid ounces 184.8 teaspoons
31.8 fluid ounces 190.8 teaspoons