Brasilia ↔ San Francisco
Best Time to Call
Excellent overlap! The best window to call is between 14:00 and 17:00 (Brasilia time).
Sync Brasilia and San Francisco easily. Brasilia is 5 hours ahead of San Francisco. Excellent overlap! The best window to call is between 14:00 and 17:00 (Brasilia time).
Upcoming Time Change
- New York City clocks forward 1h in 10 days Mar 08
💡 Review recurring meetings scheduled during these dates to avoid sync issues.
Meeting Optimizer
Sync Score
6/10
-12h Current Time +12h
🌍
Tokyo
20:07 GMT+9
Personal
Outside Business Hours🌍
New York City
06:07 EST
Sleeping
🌍
London
11:07 GMT
Working
Synchronization Context
A 5 hours gap allows for a manageable shared window, typically in the morning or late afternoon. It requires some scheduling but supports daily synchronization.
Brasilia Business Pulse
- Culture Formal, political, and influenced by government and administrative cycles.
- Lunch Break 12:30 PM - 2:00 PM.
- Pro Tip Ideal window is 9:30 AM to 11:30 AM. As the capital, business is often formal and hierarchical. Political and professional titles are respected. Punctuality in corporate/government settings is expected. Avoid scheduling anything for Friday afternoon as many people travel then.
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.
Quick Comparison
| Feature | Brasilia | San Francisco |
|---|---|---|
| Timezone | America/Sao_Paulo | America/Los_Angeles |
| Country | Brazil | USA |
| Coordinates | -15.80, -47.89 | 37.77, -122.42 |
| Population | 3,055,000 | 3,318,000 |