To be so accurate as to calculate to the nearest minute and second, you would have to know the number of leap years and even the number of leap seconds added.
For approximate purposes: there are 60 seconds in each minute, 60 minutes in each hour, 24 hours in each day, and 365.25 days in an average year (to account for leap years).
To be so accurate as to calculate to the nearest minute and second, you would have to know the number of leap years and even the number of leap seconds added.
For approximate purposes: there are 60 seconds in each minute, 60 minutes in each hour, 24 hours in each day, and 365.25 days in an average year (to account for leap years).