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 878 teaspoons into cups we have to multiply 878 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

878 tsp → V_(cup)

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

V_(cup) = 878 tsp × 0.020833333333319 cup

V_(cup) = 18.291666666654 cup

The final result is:

878 tsp → 18.291666666654 cup

We conclude that 878 teaspoons is equivalent to 18.291666666654 cups:

878 teaspoons = 18.291666666654 cups

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 cup is equal to 0.054669703872474 × 878 teaspoons.

Another way is saying that 878 teaspoons is equal to 1 ÷ 0.054669703872474 cups.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that eight hundred seventy-eight teaspoons is approximately eighteen point two nine two cups:

878 tsp ≅ 18.292 cup

An alternative is also that one cup is approximately zero point zero five five times eight hundred seventy-eight 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