Your calendar companion
Awareness Events
Monday, October 5, 2026 · recurring dates and observances
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World Teachers’ Day
Today
Monday, October 5, 2026
♡World Mental Health Day
5days to go
Saturday, October 10, 2026
✦International Women’s Day
154days to go
Monday, March 8, 2027
πPi Day
160days to go
Sunday, March 14, 2027
◎Earth Day
199days to go
Thursday, April 22, 2027
▤World Book and Copyright Day
200days to go
Friday, April 23, 2027
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Days Between Dates
Compare two dates with calendar days, complete weeks and weekday counts. Choose whether to include the end date.
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Business Days Calculator
Count working days using your weekend pattern and optional excluded dates. Public holidays are excluded only when entered.
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Day of the Week
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Time Zone Converter
Convert an exact UTC instant to another IANA time zone.
