Unit Converter
Conversion formula
The conversion factor from teaspoons to cubic inches is 0.30078124999914, which means that 1 teaspoon is equal to 0.30078124999914 cubic inches:
1 tsp = 0.30078124999914 in3
To convert 3.9 teaspoons into cubic inches we have to multiply 3.9 by the conversion factor in order to get the volume amount from teaspoons to cubic inches. We can also form a simple proportion to calculate the result:
1 tsp → 0.30078124999914 in3
3.9 tsp → V(in3)
Solve the above proportion to obtain the volume V in cubic inches:
V(in3) = 3.9 tsp × 0.30078124999914 in3
V(in3) = 1.1730468749966 in3
The final result is:
3.9 tsp → 1.1730468749966 in3
We conclude that 3.9 teaspoons is equivalent to 1.1730468749966 cubic inches:
3.9 teaspoons = 1.1730468749966 cubic inches
Alternative conversion
We can also convert by utilizing the inverse value of the conversion factor. In this case 1 cubic inch is equal to 0.8524808524833 × 3.9 teaspoons.
Another way is saying that 3.9 teaspoons is equal to 1 ÷ 0.8524808524833 cubic inches.
Approximate result
For practical purposes we can round our final result to an approximate numerical value. We can say that three point nine teaspoons is approximately one point one seven three cubic inches:
3.9 tsp ≅ 1.173 in3
An alternative is also that one cubic inch is approximately zero point eight five two times three point nine teaspoons.
Conversion table
teaspoons to cubic inches chart
For quick reference purposes, below is the conversion table you can use to convert from teaspoons to cubic inches
teaspoons (tsp) | cubic inches (in3) |
---|---|
4.9 teaspoons | 1.474 cubic inches |
5.9 teaspoons | 1.775 cubic inches |
6.9 teaspoons | 2.075 cubic inches |
7.9 teaspoons | 2.376 cubic inches |
8.9 teaspoons | 2.677 cubic inches |
9.9 teaspoons | 2.978 cubic inches |
10.9 teaspoons | 3.279 cubic inches |
11.9 teaspoons | 3.579 cubic inches |
12.9 teaspoons | 3.88 cubic inches |
13.9 teaspoons | 4.181 cubic inches |