The conversion between time frame units is very simple and intuitive
Decimal system up to the chronnium (year)
One unified time frame system for date and time
Chron (Day) starts close to sunrise
Chronnium (Year) starts with beginning of spring
Every hec (hectochron) starts with nudac (week 0)
Every dac (decachron) starts with nuron (day 0)*
Perennial calendar: Holidays as well as birthdays always occur on the same day of the week every year. The same calendar for all common years.
The calendar itself is permanent, it does not change year to year, with the exception of the leap year.
Unchangeable sequence of numbers (avoids confusion between mm/dd/yy, dd/mm/yy, yy/mm/dd etc.)
Easy to remember the leap chronnium. Chronnium number that ends 00, 20, 40, 60 or 80
Easy to count hecs/dacs/chrons/centichrons/minichrons between any given two dates
Centichrons also represent a percentage of the day
Weekend can be implemented as 3 days out of the dec
Unified system counts with the same logic – “time past”
* Last dac, at the end of the common chronnium (not leap chronnium), is short dac with 5 chrons only. Last chron of the year (quadron @ 364.X) and the first chron of the New Year (nuron @ 000.X) will be Nova-Chronnium Holidays