San Francisco ↔ Vienna
Best Time to Call
Decent overlap available between 8:00 and 10:00 (San Francisco time).
Sync San Francisco and Vienna easily. San Francisco is 9 hours behind Vienna. Decent overlap available between 8:00 and 10:00 (San Francisco time).
Upcoming Time Change
- New York City clocks forward 1h in 11 days Mar 09
💡 Review recurring meetings scheduled during these dates to avoid sync issues.
Meeting Optimizer
Sync Score
3.3/10
-12h Current Time +12h
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Tokyo
15:42 GMT+9
Working
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New York City
01:42 EST
Sleeping
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London
06:42 GMT
Sleeping
Synchronization Context
Syncing between San Francisco and Vienna is challenging due to the 9 hours offset. Teams should prioritize asynchronous communication or specific 'handover' windows.
San Francisco Business Pulse
- Culture Innovation-focused and casual. Values disruption, speed, and technical excellence.
- Lunch Break 12:30 PM - 1:30 PM.
- Pro Tip Best reached between 10:00 AM and 4:00 PM. Expect a casual, tech-first vibe—informal language and dress are the norm. However, technical competence and speed are non-negotiable. Many in the Bay Area work non-traditional hours, but standard business times remain the safest bet.
Vienna Business Pulse
- Culture Formal and respects titles. Business is often conducted with a touch of old-world charm.
- Lunch Break 12:30 PM - 1:30 PM.
- Pro Tip Call between 9:30 AM and 11:30 AM. Austrian business culture is formal; use professional titles (Herr/Frau + Title) until specifically asked to do otherwise. While it may feel slower-paced than NYC, it is highly organized and values long-term stability over quick wins.
Quick Comparison
| Feature | San Francisco | Vienna |
|---|---|---|
| Timezone | America/Los_Angeles | Europe/Vienna |
| Country | USA | Austria |
| Coordinates | 37.77, -122.42 | 48.21, 16.37 |
| Population | 3,318,000 | 1,975,000 |