Unit Converter
Conversion formula
The conversion factor from cups to teaspoons is 48.000000000032, which means that 1 cup is equal to 48.000000000032 teaspoons:
1 cup = 48.000000000032 tsp
To convert 1.5 cups into teaspoons we have to multiply 1.5 by the conversion factor in order to get the volume amount from cups to teaspoons. We can also form a simple proportion to calculate the result:
1 cup → 48.000000000032 tsp
1.5 cup → V(tsp)
Solve the above proportion to obtain the volume V in teaspoons:
V(tsp) = 1.5 cup × 48.000000000032 tsp
V(tsp) = 72.000000000049 tsp
The final result is:
1.5 cup → 72.000000000049 tsp
We conclude that 1.5 cups is equivalent to 72.000000000049 teaspoons:
1.5 cups = 72.000000000049 teaspoons
Alternative conversion
We can also convert by utilizing the inverse value of the conversion factor. In this case 1 teaspoon is equal to 0.013888888888879 × 1.5 cups.
Another way is saying that 1.5 cups is equal to 1 ÷ 0.013888888888879 teaspoons.
Approximate result
For practical purposes we can round our final result to an approximate numerical value. We can say that one point five cups is approximately seventy-two teaspoons:
1.5 cup ≅ 72 tsp
An alternative is also that one teaspoon is approximately zero point zero one four times one point five cups.
Conversion table
cups to teaspoons chart
For quick reference purposes, below is the conversion table you can use to convert from cups to teaspoons
cups (cup) | teaspoons (tsp) |
---|---|
2.5 cups | 120 teaspoons |
3.5 cups | 168 teaspoons |
4.5 cups | 216 teaspoons |
5.5 cups | 264 teaspoons |
6.5 cups | 312 teaspoons |
7.5 cups | 360 teaspoons |
8.5 cups | 408 teaspoons |
9.5 cups | 456 teaspoons |
10.5 cups | 504 teaspoons |
11.5 cups | 552 teaspoons |