United States is 6 hours behind Denmark. When United States clocks hit noon, Denmark reads 18:00.
United States observes America/New_York and Denmark observes Europe/Copenhagen — a 6 hours gap between them.
Daily overlap window
Every working day, United States and Denmark are both in business hours for 2 hours simultaneously.
00:0006:0012:0018:0024:00
United States
Denmark
Overlap (2h)
Optimal meeting slots
United States and Denmark share 2 hours of business hours overlap daily.
09:00 New York / 15:00 Copenhagen✓ Both working
10:00 New York / 16:00 Copenhagen✓ Both working
Assumes a standard 9 AM–5 PM workday in each location's local timezone.
Holiday calendar for both locations
⚡ Both locations have upcoming holidays, check availability before scheduling.
United States8 holidays
Jun 19Juneteenth National Independence DaySOON
Jul 3Independence Day
Sep 7Labour Day
Oct 12Columbus Day
Oct 12Indigenous Peoples' Day
Denmark4 holidays
Dec 24Christmas Eve
Dec 25Christmas Day
Dec 26St. Stephen's Day
Dec 31New Year's Eve
Working across United States and Denmark
Coordinating between United States (USA) and Denmark (Denmark) means working around a 6-hour time difference. The 2-hour overlap window gives both teams a natural slot for real-time collaboration without anyone working outside normal hours.
💡 Best practice for cross-timezone meetings
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Schedule at 09:00–10:00 (United States) for a 15:00–16:00 slot in Denmark — the sweet spot where both teams are working.
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Schedule at 10:00–11:00 (United States) for a 16:00–17:00 slot in Denmark — the sweet spot where both teams are working.
Recurring meetings are particularly vulnerable to DST shifts. The ClockinSync Chrome Extension alerts you before the offset changes.
Drag the slider at the top to convert any United States time instantly. You can also type natural language like "3pm", "15:00", or a location name to get an immediate answer.
