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 2148?
Here is the detail of the calculation:
Because 2148 is a leap year, it has 366 days.
Let's remove 52 saturdays and 52 sundays. It remains 262 days.
Now, let's remove 246 public holidays that do not fall during a weekend and we obtain 246 working days in 2148.
Here is the list of these 246 public holidays:
1. New Year's Day : Monday, January 1, 2148
2. Martin Luther King Day : Monday, January 15, 2148
3. Washington's Birthday : Monday, February 19, 2148
4. Mardi gras day : Tuesday, February 20, 2148
5. Confederate Memorial Day : Monday, April 22, 2148
6. Memorial Day : Monday, May 27, 2148
7. Jefferson Davis Day : Monday, June 3, 2148
8. Juneteenth National Independence Day : Wednesday, June 19, 2148
9. Independence Day : Thursday, July 4, 2148
10. Labor Day : Monday, September 2, 2148
11. Columbus Day : Monday, October 14, 2148
12. Veterans Day : Monday, November 11, 2148
13. Thanksgiving : Thursday, November 28, 2148
14. Christmas : Wednesday, December 25, 2148
15. December 26 : Thursday, December 26, 2148
16. New Year's Eve : Tuesday, December 31, 2148