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Holidays optimizer
New version 2026
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Copy Paste In 1978, there are 247 working days in USA (New York).
This is calculated from:
Because 1978 is not a leap year, it has 365 days.
Let's remove 53 saturdays and 52 sundays. It remains 260 days.
Now, let's remove 13 public holidays that do not fall during a weekend and we obtain 247 working days in 1978.
There are 247 working days in 1978 in USA (New York).
There are 105 weekend days in 1978.
No. 1978 is not a leap year and has 365 days.
13 public holidays fall on weekdays in 1978.
How many working days in 1977 in USA (New York)? How many working days in 1979 in USA (New York)?
