Singapore is 6 hours ahead of Vienna. At noon in Singapore, your contact in Vienna sees 06:00.
Singapore observes Asia/Singapore and Vienna observes Europe/Vienna — a 6 hours gap between them.
Shared working hours
Singapore and Vienna share 2 hours of overlapping business hours daily — enough for real-time collaboration without anyone joining at odd hours.
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Singapore
Vienna
Overlap (2h)
Meeting time recommendations
Singapore and Vienna share 2 hours of business hours overlap daily.
15:00 Singapore / 09:00 Vienna✓ Both working
16:00 Singapore / 10:00 Vienna✓ Both working
Assumes a standard 9 AM–5 PM workday in each location's local timezone.
Public holidays for both locations
⚡ Holiday alerts for both locations, double-check schedules before confirming.
Singapore3 holidays
Aug 10National Day
Nov 9Deepavali
Dec 25Christmas Day
Vienna6 holidays
Aug 15Assumption Day
Oct 26National Holiday
Nov 1All Saints' Day
Dec 8Immaculate Conception
Dec 25Christmas Day
Scheduling between Singapore and Vienna
Teams in Singapore (Singapore) and Vienna (Austria) face a 6-hour time difference day to day. A 2-hour shared business hours window makes real-time meetings feasible for both sides within their normal working day.
💡 Scheduling tips for these locations
✅
Schedule at 15:00–16:00 (Singapore) for a 09:00–10:00 slot in Vienna — the sweet spot where both teams are working.
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Schedule at 16:00–17:00 (Singapore) for a 10:00–11:00 slot in Vienna — 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 Singapore time instantly. You can also type natural language like "3pm", "15:00", or a location name to get an immediate answer.
