Unit Converter
Conversion formula
The conversion factor from tablespoons to cups is 0.062500000000211, which means that 1 tablespoon is equal to 0.062500000000211 cups:
1 tbsp = 0.062500000000211 cup
To convert 21 tablespoons into cups we have to multiply 21 by the conversion factor in order to get the volume amount from tablespoons to cups. We can also form a simple proportion to calculate the result:
1 tbsp → 0.062500000000211 cup
21 tbsp → V(cup)
Solve the above proportion to obtain the volume V in cups:
V(cup) = 21 tbsp × 0.062500000000211 cup
V(cup) = 1.3125000000044 cup
The final result is:
21 tbsp → 1.3125000000044 cup
We conclude that 21 tablespoons is equivalent to 1.3125000000044 cups:
21 tablespoons = 1.3125000000044 cups
Alternative conversion
We can also convert by utilizing the inverse value of the conversion factor. In this case 1 cup is equal to 0.76190476190219 × 21 tablespoons.
Another way is saying that 21 tablespoons is equal to 1 ÷ 0.76190476190219 cups.
Approximate result
For practical purposes we can round our final result to an approximate numerical value. We can say that twenty-one tablespoons is approximately one point three one three cups:
21 tbsp ≅ 1.313 cup
An alternative is also that one cup is approximately zero point seven six two times twenty-one tablespoons.
Conversion table
tablespoons to cups chart
For quick reference purposes, below is the conversion table you can use to convert from tablespoons to cups
tablespoons (tbsp) | cups (cup) |
---|---|
22 tablespoons | 1.375 cups |
23 tablespoons | 1.438 cups |
24 tablespoons | 1.5 cups |
25 tablespoons | 1.563 cups |
26 tablespoons | 1.625 cups |
27 tablespoons | 1.688 cups |
28 tablespoons | 1.75 cups |
29 tablespoons | 1.813 cups |
30 tablespoons | 1.875 cups |
31 tablespoons | 1.938 cups |