Unit Converter
Conversion formula
The conversion factor from teaspoons to cups is 0.020833333333319, which means that 1 teaspoon is equal to 0.020833333333319 cups:
1 tsp = 0.020833333333319 cup
To convert 3.9 teaspoons into cups we have to multiply 3.9 by the conversion factor in order to get the volume amount from teaspoons to cups. We can also form a simple proportion to calculate the result:
1 tsp → 0.020833333333319 cup
3.9 tsp → V(cup)
Solve the above proportion to obtain the volume V in cups:
V(cup) = 3.9 tsp × 0.020833333333319 cup
V(cup) = 0.081249999999945 cup
The final result is:
3.9 tsp → 0.081249999999945 cup
We conclude that 3.9 teaspoons is equivalent to 0.081249999999945 cups:
3.9 teaspoons = 0.081249999999945 cups
Alternative conversion
We can also convert by utilizing the inverse value of the conversion factor. In this case 1 cup is equal to 12.307692307701 × 3.9 teaspoons.
Another way is saying that 3.9 teaspoons is equal to 1 ÷ 12.307692307701 cups.
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 zero point zero eight one cups:
3.9 tsp ≅ 0.081 cup
An alternative is also that one cup is approximately twelve point three zero eight times three point nine teaspoons.
Conversion table
teaspoons to cups chart
For quick reference purposes, below is the conversion table you can use to convert from teaspoons to cups
teaspoons (tsp) | cups (cup) |
---|---|
4.9 teaspoons | 0.102 cups |
5.9 teaspoons | 0.123 cups |
6.9 teaspoons | 0.144 cups |
7.9 teaspoons | 0.165 cups |
8.9 teaspoons | 0.185 cups |
9.9 teaspoons | 0.206 cups |
10.9 teaspoons | 0.227 cups |
11.9 teaspoons | 0.248 cups |
12.9 teaspoons | 0.269 cups |
13.9 teaspoons | 0.29 cups |