Brasilia ↔ Ulaanbaatar
Best Time to Call
These cities have challenging overlap; use our slider to find a slot.
Sync Brasilia and Ulaanbaatar easily. Brasilia is 11 hours behind Ulaanbaatar. These cities have challenging overlap; use our slider to find a slot.
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
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Tokyo
20:05 GMT+9
Personal
Outside Business Hours🌍
New York City
06:05 EST
Sleeping
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London
11:05 GMT
Working
Synchronization Context
Operating on opposite sides of the clock, these cities have virtually no overlapping business hours. Expect a 24-hour turnaround for most communications.
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.
Ulaanbaatar Business Pulse
- Culture Resilient, pragmatic, and values relationship building. Influenced by its unique history and climate.
- Lunch Break 1:00 PM - 2:00 PM.
- Pro Tip Reach out between 10:00 AM and 12:00 PM. Mongolian business culture is relational; personal trust must be built through multiple interactions. Be direct but also patient and polite. Personal presence is highly valued. In winter, be mindful that local schedules may be slightly affected by extreme cold.
Quick Comparison
| Feature | Brasilia | Ulaanbaatar |
|---|---|---|
| Timezone | America/Sao_Paulo | Asia/Ulaanbaatar |
| Country | Brazil | Mongolia |
| Coordinates | -15.80, -47.89 | 47.89, 106.91 |
| Population | 3,055,000 | 1,377,308 |