Connect!
Export
Teams
Todo
Birthdays
Holidays optimizer
Define a period
AI Assistant
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.
Send

Warning: Undefined array key "BG" in /home/tcpcatch/www/bulgaria/fond.php on line 207

Warning: Trying to access array offset on value of type null in /home/tcpcatch/www/bulgaria/fond.php on line 207

Warning: Undefined array key "BG" in /home/tcpcatch/www/bulgaria/fond.php on line 213

Warning: Trying to access array offset on value of type null in /home/tcpcatch/www/bulgaria/fond.php on line 213

Warning: Undefined array key "BG" in /home/tcpcatch/www/bulgaria/fond.php on line 217

Warning: Trying to access array offset on value of type null in /home/tcpcatch/www/bulgaria/fond.php on line 217

Warning: Undefined array key "BG" in /home/tcpcatch/www/bulgaria/fond.php on line 223

Warning: Trying to access array offset on value of type null in /home/tcpcatch/www/bulgaria/fond.php on line 223
..in Bulgaria
Today, Saturday, 13 September, 2025

Working day : no (weekend day)
Week : 37 / 52
Day of the year : 256 / 365
Working day of the year : 175 / 249
Time (UTC ++3) : 20:00

Working days

EN | BG 
dss
Denmark
Norway
Finland
Israel
Turkey
Poland
Russia
Ukraine
Argentina
Chile
Australia
South Africa
South Korea
New Zealand
Japan
México
Colombia
Venezuela
Working days world map
USA
Deutschland
United Kingdom & Ireland
Italia
España
Slovenia
Brasil
India
China
Belgique
Canada
Schweiz
Monaco
Portugal
Netherlands
Österreich
Greece
Luxembourg
Sweden
...
xxxx
From to
days:
working days:
weekend days:
custom dates:
public holidays:
Define a period
×
From:
Morning
Afternoon
to:
Morning
Afternoon
Reminder
Reminder
make it periodic
Make it periodic
Description
work hours
Work hours
/day
Teleworking
wages
Wages
Save Save
Delete Delete
Copy Copy
Paste Paste
×







My purchases
Sign out
Contact

How many working days in year 2105?

Here is the detail of the calculation:

Because 2105 is not a leap year, it has 365 days.

Let's remove 52 saturdays and 52 sundays. It remains 261 days.

Now, let's remove 10 public holidays that do not fall during a weekend and we obtain 251 working days in 2105.

Here is the list of these 10 public holidays:
1. Нова година : Thursday, 1 January, 2105
2. Национален ден : Tuesday, 3 March, 2105
3. Ден на труда : Friday, 1 May, 2105
4. Гергьовден : Wednesday, 6 May, 2105
5. Ден на културата и славянската писменост (наблюдаван) : Monday, 25 May, 2105
6. Ден на съединението (наблюдаван) : Monday, 7 September, 2105
7. Ден на независимостта : Tuesday, 22 September, 2105
8. Бъдни вечер : Thursday, 24 December, 2105
9. Коледа : Friday, 25 December, 2105
10. Коледа (наблюдаван) : Monday, 28 December, 2105

And here are the 3 public holidays falling on a weekend:

1. Ден на културата и славянската писменост : Sunday, 24 May, 2105
2. Ден на съединението : Sunday, 6 September, 2105
3. Втори ден на Коледа : Saturday, 26 December, 2105