to break it down for a better understanding of how i got my answer....
60 seconds = 1min
60 minutes = 1 hour
24 hours = 1 day
365 days = 1 year
60 secs * 60 mins = 3600 seconds in an hour
3600 seconds per hour = 86,400 seconds per day (24 hours)
86,400 seconds a day * 365 days (a year) = 31,536,000
x 2 (years)
___________
~ 63,072,000 secs for 2 years
63,072,000 seconds is about two years.
63,113,852,000 seconds.
63,072,000 seconds.
Roughly 63,115,200
16 years = 504,910,816 seconds.
1,451,618,596 seconds in 46 years.
43 years = 1.35694782 × 109 seconds.
There are 1263141040 seconds in 40 years
10 years = 315,569,260 seconds.
About 1,009,843,200 seconds in 32 years.
20 years = 631,138,519 seconds.
17 years = 536,467,742 seconds