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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 13.4 cups into teaspoons we have to multiply 13.4 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

13.4 cup → V(tsp)

Solve the above proportion to obtain the volume V in teaspoons:

V(tsp) = 13.4 cup × 48.000000000032 tsp

V(tsp) = 643.20000000044 tsp

The final result is:

13.4 cup → 643.20000000044 tsp

We conclude that 13.4 cups is equivalent to 643.20000000044 teaspoons:

13.4 cups = 643.20000000044 teaspoons

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 teaspoon is equal to 0.0015547263681582 × 13.4 cups.

Another way is saying that 13.4 cups is equal to 1 ÷ 0.0015547263681582 teaspoons.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that thirteen point four cups is approximately six hundred forty-three point two teaspoons:

13.4 cup ≅ 643.2 tsp

An alternative is also that one teaspoon is approximately zero point zero zero two times thirteen point four 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)
14.4 cups 691.2 teaspoons
15.4 cups 739.2 teaspoons
16.4 cups 787.2 teaspoons
17.4 cups 835.2 teaspoons
18.4 cups 883.2 teaspoons
19.4 cups 931.2 teaspoons
20.4 cups 979.2 teaspoons
21.4 cups 1027.2 teaspoons
22.4 cups 1075.2 teaspoons
23.4 cups 1123.2 teaspoons