18 days = 432 hours = 25,920 minutes = 1,555,200 seconds
567648000+4 days= 567993600 seconds, if there were four leap years in it
2 seconds per day. 60+18=78, 78 seconds/39 days = 2 seconds per day.
Well, isn't that just a happy little question! To find out how many seconds the watch lost per day, we can divide the total loss of 1 minute 18 seconds by the number of days. So, 78 seconds divided by 39 days equals 2 seconds lost per day. Just a tiny blip in the grand scheme of things!
Allowing for leap years, there are 6573, 6574 or 6575 days in 18 years. That is equivalent to 567907200, 567993600 or 568080000 seconds respectively. Furthermore, there may be some leap seconds - usually added but occasionally subtracted.
18 days = 1555200 seconds
18 days = 432 hours = 25,920 minutes = 1,555,200 seconds
567648000+4 days= 567993600 seconds, if there were four leap years in it
2 seconds per day. 60+18=78, 78 seconds/39 days = 2 seconds per day.
Well, isn't that just a happy little question! To find out how many seconds the watch lost per day, we can divide the total loss of 1 minute 18 seconds by the number of days. So, 78 seconds divided by 39 days equals 2 seconds lost per day. Just a tiny blip in the grand scheme of things!
18 hrs (64800/3600... 3600 seconds in 1 hour) ok 3/4 (.75) of a day.
there is 604,800 seconds in 7 days.
18 years is about 568,036,800 seconds.
Allowing for leap years, there are 6573, 6574 or 6575 days in 18 years. That is equivalent to 567907200, 567993600 or 568080000 seconds respectively. Furthermore, there may be some leap seconds - usually added but occasionally subtracted.
8 days = 691,200 seconds.
365.242375 days have 31556941.2 seconds.
There are 259,200 seconds in 3 days.