How many working days in year 2051?
Here is the detail of the calculation:
Because 2051 is not a leap year, it has 365 days.
Let's remove 52 saturdays and 53 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 2051.
Here is the list of these 13 public holidays:
1. New Year's Day (observance) : Monday, 2 January, 2051
2. Coming of Age Day : Monday, 9 January, 2051
3. Emperor's Birthday : Thursday, 23 February, 2051
4. Vernal Equinox Day : Monday, 20 March, 2051
5. Constitution Memorial Day : Wednesday, 3 May, 2051
6. Greenery Day : Thursday, 4 May, 2051
7. Children's Day : Friday, 5 May, 2051
8. Marine Day : Monday, 17 July, 2051
9. Mountain Day : Friday, 11 August, 2051
10. Respect-for-Aged Day : Monday, 18 September, 2051
11. Health and Sports Day : Monday, 9 October, 2051
12. Culture Day : Friday, 3 November, 2051
13. Labor Thanksgiving Day : Thursday, 23 November, 2051
And here are the 4 public holidays falling on a weekend:
1. New Year's Day : Sunday, 1 January, 2051
2. Foundation Day : Saturday, 11 February, 2051
3. Shōwa Day : Saturday, 29 April, 2051
4. Autumnal Equinox Day : Saturday, 23 September, 2051