Unit Converter
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 21.5 fluid ounces into teaspoons we have to multiply 21.5 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
21.5 fl oz → V(tsp)
Solve the above proportion to obtain the volume V in teaspoons:
V(tsp) = 21.5 fl oz × 6.0000000000041 tsp
V(tsp) = 129.00000000009 tsp
The final result is:
21.5 fl oz → 129.00000000009 tsp
We conclude that 21.5 fluid ounces is equivalent to 129.00000000009 teaspoons:
21.5 fluid ounces = 129.00000000009 teaspoons
Alternative conversion
We can also convert by utilizing the inverse value of the conversion factor. In this case 1 teaspoon is equal to 0.0077519379844909 × 21.5 fluid ounces.
Another way is saying that 21.5 fluid ounces is equal to 1 ÷ 0.0077519379844909 teaspoons.
Approximate result
For practical purposes we can round our final result to an approximate numerical value. We can say that twenty-one point five fluid ounces is approximately one hundred twenty-nine teaspoons:
21.5 fl oz ≅ 129 tsp
An alternative is also that one teaspoon is approximately zero point zero zero eight times twenty-one point five 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) |
---|---|
22.5 fluid ounces | 135 teaspoons |
23.5 fluid ounces | 141 teaspoons |
24.5 fluid ounces | 147 teaspoons |
25.5 fluid ounces | 153 teaspoons |
26.5 fluid ounces | 159 teaspoons |
27.5 fluid ounces | 165 teaspoons |
28.5 fluid ounces | 171 teaspoons |
29.5 fluid ounces | 177 teaspoons |
30.5 fluid ounces | 183 teaspoons |
31.5 fluid ounces | 189 teaspoons |