Assistant: Hello! I handle your requests in natural language, such as:
“Analyze the period from November 1, 2025, to April 25, 2028.”
or
“Add 100 business days to February 25, 2026.”
or
“Next Thursday at 2:12 PM + 124 working hours”
or
“I won't be working first week of next may (going to Greece)”
Assistant:
I understand all languages.
How many working days in year 2080?
Here is the detail of the calculation:
Because 2080 is a leap year, it has 366 days.
Let's remove 52 saturdays and 52 sundays. It remains 262 days.
Now, let's remove 11 public holidays that do not fall during a weekend and we obtain 251 working days in 2080.
Here is the list of these 11 public holidays:
1. Neujahrstag : monday, 1 january, 2080
2. Internationaler Frauentag : friday, 8 march, 2080
3. Karfreitag : friday, 5 april, 2080
4. Ostermontag : monday, 8 april, 2080
5. Tag der Arbeit : wednesday, 1 may, 2080
6. Tag der Befreiung : wednesday, 8 may, 2080
7. Christi Himmelfahrt : thursday, 16 may, 2080
8. Pfingstmontag : monday, 27 may, 2080
9. Tag der Deutschen Einheit : thursday, 3 october, 2080
10. Weihnachtstag : wednesday, 25 december, 2080
11. Zweiter Weihnachtsfeiertag : thursday, 26 december, 2080
Save 
Delete 
Copy 
