How do you calculate your billionth birth second?

Answer 1

After 1,000,000,000 seconds. you will be 31 years, 251 days, 15 hours, 13 minutes and 4 seconds old.

In order to calculate this, you calculate:

1) the number of seconds in a year:

-- 365.24 days/year * 24 hours/day * 60 minutes/hour * 60 seconds/minute = 31,556,736 seconds/year

2) Get the number of years divisible by 1 billion seconds:

-- 1,000,000,000 / 31,556,736 = 31 years

3) Get the number of days from the remainder (of the above division operation, providing the answer 31.688955):

-- 0.688955 * 365.24 = 251 days

4) Get the number of hours from the remainder of that:

-- 0.634074 * 24 = 15 hours

5) Get the number of minutes from that remainder:

-- 0.217777 * 60 = 13 minutes

6) Get the number of seconds from that remainder:

-- 0.066666 * 60 = 4 seconds