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 12.9 teaspoons into cups we have to multiply 12.9 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
12.9 tsp → V(cup)
Solve the above proportion to obtain the volume V in cups:
V(cup) = 12.9 tsp × 0.020833333333319 cup
V(cup) = 0.26874999999982 cup
The final result is:
12.9 tsp → 0.26874999999982 cup
We conclude that 12.9 teaspoons is equivalent to 0.26874999999982 cups:
12.9 teaspoons = 0.26874999999982 cups
Alternative conversion
We can also convert by utilizing the inverse value of the conversion factor. In this case 1 cup is equal to 3.7209302325607 × 12.9 teaspoons.
Another way is saying that 12.9 teaspoons is equal to 1 ÷ 3.7209302325607 cups.
Approximate result
For practical purposes we can round our final result to an approximate numerical value. We can say that twelve point nine teaspoons is approximately zero point two six nine cups:
12.9 tsp ≅ 0.269 cup
An alternative is also that one cup is approximately three point seven two one times twelve 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) |
---|---|
13.9 teaspoons | 0.29 cups |
14.9 teaspoons | 0.31 cups |
15.9 teaspoons | 0.331 cups |
16.9 teaspoons | 0.352 cups |
17.9 teaspoons | 0.373 cups |
18.9 teaspoons | 0.394 cups |
19.9 teaspoons | 0.415 cups |
20.9 teaspoons | 0.435 cups |
21.9 teaspoons | 0.456 cups |
22.9 teaspoons | 0.477 cups |