Unit Converter
Conversion formula
The conversion factor from teaspoons to cubic feet is 0.00017406322337944, which means that 1 teaspoon is equal to 0.00017406322337944 cubic feet:
1 tsp = 0.00017406322337944 ft3
To convert 21 teaspoons into cubic feet we have to multiply 21 by the conversion factor in order to get the volume amount from teaspoons to cubic feet. We can also form a simple proportion to calculate the result:
1 tsp → 0.00017406322337944 ft3
21 tsp → V(ft3)
Solve the above proportion to obtain the volume V in cubic feet:
V(ft3) = 21 tsp × 0.00017406322337944 ft3
V(ft3) = 0.0036553276909682 ft3
The final result is:
21 tsp → 0.0036553276909682 ft3
We conclude that 21 teaspoons is equivalent to 0.0036553276909682 cubic feet:
21 teaspoons = 0.0036553276909682 cubic feet
Alternative conversion
We can also convert by utilizing the inverse value of the conversion factor. In this case 1 cubic foot is equal to 273.5732838593 × 21 teaspoons.
Another way is saying that 21 teaspoons is equal to 1 ÷ 273.5732838593 cubic feet.
Approximate result
For practical purposes we can round our final result to an approximate numerical value. We can say that twenty-one teaspoons is approximately zero point zero zero four cubic feet:
21 tsp ≅ 0.004 ft3
An alternative is also that one cubic foot is approximately two hundred seventy-three point five seven three times twenty-one teaspoons.
Conversion table
teaspoons to cubic feet chart
For quick reference purposes, below is the conversion table you can use to convert from teaspoons to cubic feet
teaspoons (tsp) | cubic feet (ft3) |
---|---|
22 teaspoons | 0.004 cubic feet |
23 teaspoons | 0.004 cubic feet |
24 teaspoons | 0.004 cubic feet |
25 teaspoons | 0.004 cubic feet |
26 teaspoons | 0.005 cubic feet |
27 teaspoons | 0.005 cubic feet |
28 teaspoons | 0.005 cubic feet |
29 teaspoons | 0.005 cubic feet |
30 teaspoons | 0.005 cubic feet |
31 teaspoons | 0.005 cubic feet |