## Conversion formula

The conversion factor from cups to tablespoons is 15.999999999946, which means that 1 cup is equal to 15.999999999946 tablespoons:

1 cup = 15.999999999946 tbsp

To convert 4.2 cups into tablespoons we have to multiply 4.2 by the conversion factor in order to get the volume amount from cups to tablespoons. We can also form a simple proportion to calculate the result:

1 cup → 15.999999999946 tbsp

4.2 cup → V(tbsp)

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

V(tbsp) = 4.2 cup × 15.999999999946 tbsp

V(tbsp) = 67.199999999773 tbsp

The final result is:

4.2 cup → 67.199999999773 tbsp

We conclude that 4.2 cups is equivalent to 67.199999999773 tablespoons:

4.2 cups = 67.199999999773 tablespoons

## Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 tablespoon is equal to 0.014880952381003 × 4.2 cups.

Another way is saying that 4.2 cups is equal to 1 ÷ 0.014880952381003 tablespoons.

## Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that four point two cups is approximately sixty-seven point two tablespoons:

4.2 cup ≅ 67.2 tbsp

An alternative is also that one tablespoon is approximately zero point zero one five times four point two cups.

## Conversion table

### cups to tablespoons chart

For quick reference purposes, below is the conversion table you can use to convert from cups to tablespoons

cups (cup) tablespoons (tbsp)
5.2 cups 83.2 tablespoons
6.2 cups 99.2 tablespoons
7.2 cups 115.2 tablespoons
8.2 cups 131.2 tablespoons
9.2 cups 147.2 tablespoons
10.2 cups 163.2 tablespoons
11.2 cups 179.2 tablespoons
12.2 cups 195.2 tablespoons
13.2 cups 211.2 tablespoons
14.2 cups 227.2 tablespoons