Conversion formula

The conversion factor from weeks to days is 7, which means that 1 week is equal to 7 days:

1 wk = 7 d

To convert 15 weeks into days we have to multiply 15 by the conversion factor in order to get the time amount from weeks to days. We can also form a simple proportion to calculate the result:

1 wk → 7 d

15 wk → T_(d)

Solve the above proportion to obtain the time T in days:

T_(d) = 15 wk × 7 d

T_(d) = 105 d

The final result is:

15 wk → 105 d

We conclude that 15 weeks is equivalent to 105 days:

15 weeks = 105 days

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 day is equal to 0.0095238095238095 × 15 weeks.

Another way is saying that 15 weeks is equal to 1 ÷ 0.0095238095238095 days.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that fifteen weeks is approximately one hundred five days:

15 wk ≅ 105 d

An alternative is also that one day is approximately zero point zero one times fifteen weeks.

Conversion table

weeks to days chart

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