With this information, you can calculate the quantity of days 40 seconds is equal to.

¿What is the inverse calculation between 1 day and 40 seconds?

Performing the inverse calculation of the relationship between units, we obtain that 1 day is 2160 times 40 seconds.

Which is the same to say that 40 seconds is 0.00046296296 days.

Forty seconds equals to zero days. *Approximation

A day is two thousand one hundred sixty times forty seconds. *Approximation