India is 3 hours 30 minutes ahead of Switzerland. When India clocks hit noon, Switzerland reads 08:00.
India observes Asia/Kolkata and Switzerland observes Europe/Zurich — a 3.5 hours 30 minutes gap between them.
Working hours overlap
Every working day, India and Switzerland are both in business hours for 4.5 hours simultaneously.
00:0006:0012:0018:0024:00
India
Switzerland
Overlap (4.5h)
Optimal meeting slots
India and Switzerland share 4.5 hours of business hours overlap daily. Showing the 3 most balanced slots — see the time table below for the full window.
13:00 Mumbai / 09:00 Zürich✓ Both working
14:00 Mumbai / 10:00 Zürich✓ Both working
15:00 Mumbai / 11:00 Zürich✓ Both working
Assumes a standard 9 AM–5 PM workday in each location's local timezone.
Holiday calendar for both locations
India
No upcoming public holidays this year.
Switzerland15 holidays
Jun 29Saint Peter and Saint PaulSOON
Aug 1Swiss National Day
Aug 15Assumption of the Virgin Mary
Aug 15Assumption of the Virgin Mary
Sep 10Geneva Prayday
Working across India and Switzerland
Coordinating between India (India) and Switzerland (Switzerland) means working around a 3.5-hour time difference. The 4.5-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 13:00–14:00 (India) for a 09:00–10:00 slot in Switzerland — the sweet spot where both teams are working.
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Schedule at 14:00–15:00 (India) for a 10:00–11:00 slot in Switzerland — the sweet spot where both teams are working.
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Schedule at 15:00–16:00 (India) for a 11:00–12:00 slot in Switzerland — 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 India time instantly. You can also type natural language like "3pm", "15:00", or a location name to get an immediate answer.
