sqrt((780.125*1.5)/3)

Today's FebChallenge phrase: "Show your age"

When I read the phrase, I started thinking, how could I 'show my age' in the most precise, detailed way? Then it hit me - mathematics! For those of you who are lazy to start counting my age, the answer is 19.75 years. But for me that was not enough, I wanted to know exactly how old I am - in days, hours, minutes and seconds, and so I started converting:

19.75 YEARS
= 1.975 decades
= 19 years 9 months
= 7208.8 days
= 173 010 hours
= 1.0381x10^7 minutes
= 6.2284x10^8 seconds