Reykjavik to São Paulo Time
GMT to BRT Converter — 9 AM GMT is 6:00 AM BRT
Reykjavik is 3 hours ahead of São Paulo. Convert any time between Reykjavik (GMT) and São Paulo (BRT) instantly.
Reykjavik
Iceland
São Paulo
Brazil
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Time Zone Comparison
Reykjavik to São Paulo Time Conversion Table
| Reykjavik (GMT) | São Paulo (BRT) |
|---|---|
| 12:00 AM | 9:00 PM |
| 2:00 AM | 11:00 PM |
| 4:00 AM | 1:00 AM |
| 6:00 AM | 3:00 AM |
| 8:00 AM | 5:00 AM |
| 10:00 AM | 7:00 AM |
| 12:00 PM | 9:00 AM |
| 2:00 PM | 11:00 AM |
| 4:00 PM | 1:00 PM |
| 6:00 PM | 3:00 PM |
| 8:00 PM | 5:00 PM |
| 10:00 PM | 7:00 PM |
Reykjavik & São Paulo — Business & Scheduling Guide
Reykjavik (Iceland) is a small but highly connected Nordic island economy, with key industries in fishing, geothermal energy, tourism, and aluminum smelting. São Paulo is Latin America's largest financial center, known for B3 stock exchange, fintech, agribusiness, and a massive consumer market. With a 3-hour time difference, professionals frequently schedule cross-border calls between these two cities for international trade, remote team collaboration, and client meetings.
Scheduling Meetings Between Reykjavik and São Paulo
With only a 3-hour gap, Reykjavik and São Paulo have generous overlapping work hours. Morning calls in the earlier time zone align well with mid-day in the other. Icelandic business hours are typically 9 AM–5 PM, with one of the world's highest internet penetration rates. Brazilian business culture values personal relationships, with typical hours of 9 AM–6 PM. Most teams find that late morning to early afternoon offers the widest window for collaboration.
Daylight Saving Time Considerations
Neither Reykjavik nor São Paulo observes Daylight Saving Time — Reykjavik stays on GMT and São Paulo stays on BRT year-round. This makes scheduling between these two cities simpler, as the 3-hour time difference remains constant throughout the year with no DST surprises.
Collaboration Tools & Workflow
Teams working between Reykjavik and São Paulo enjoy strong real-time collaboration potential. With just a 3-hour time difference, daily standups, pair programming, and spontaneous video calls are all practical. Popular tools for Reykjavik–São Paulo teams include Slack for real-time messaging, Google Meet or Zoom for video calls, and Notion or Linear for project management. The overlapping work window is wide enough that most teams can operate nearly synchronously.
Remote Work Between Reykjavik & São Paulo
Reykjavik, a key city in Iceland, and São Paulo, B3 stock exchange, are well-connected for remote work. With a manageable 3-hour time difference, distributed teams can maintain a near-synchronous workflow. Both cities have strong internet infrastructure, coworking spaces, and established remote work cultures. For freelancers and remote workers, this time zone pairing is ideal — you can serve clients in São Paulo from Reykjavik (or vice versa) without disrupting your standard workday.
GMT to BRT — Quick Reference
GMT (GMT) stands for the timezone used in Reykjavik, Iceland (UTC+0). BRT (BRT) is the timezone used in São Paulo, Brazil (UTC-3). Reykjavik is 3 hours ahead of São Paulo.
To convert GMT to BRT, subtract 3 hours from GMT time. For example, GMT 9:00 AM = BRT 6:00 AM.
Key Facts
- •Time difference: Reykjavik (UTC+0) is 3 hours ahead of São Paulo (UTC-3).
- •Daylight Saving Time: Reykjavik does not observe DST (GMT). São Paulo does not observe DST (BRT).
- •Regions: Reykjavik is located in Iceland and uses the GMT time zone. São Paulo is located in Brazil and uses the BRT time zone.
- •Best time to call: The best time to call between Reykjavik and São Paulo is 12:00 PM to 4:00 PM in Reykjavik time, when both cities have overlapping standard working hours.
Frequently Asked Questions
What is the time difference between Reykjavik and São Paulo?
Reykjavik is 3 hours ahead of São Paulo.
What time is it in São Paulo when it's 9 AM in Reykjavik?
When it's 9:00 AM in Reykjavik, it is 6:00 AM in São Paulo.
What time is 9 PM GMT in BRT?
9 PM GMT (Reykjavik time) is 6:00 PM BRT (São Paulo time). This is a common time people check when scheduling evening calls across these two time zones.
When is the best time to schedule a meeting between Reykjavik and São Paulo?
The best time to schedule a meeting is between 12:00 PM to 4:00 PM in Reykjavik time, when both cities are within standard working hours (9 AM – 5 PM). This gives you the maximum overlap window for real-time collaboration.
How do I convert GMT to BRT?
GMT (GMT) is the timezone for Reykjavik, Iceland (UTC+0). BRT (BRT) is the timezone for São Paulo, Brazil (UTC-3). Reykjavik is 3 hours ahead of São Paulo. Quick examples: 9 AM GMT = 6:00 AM BRT, 12 PM GMT = 9:00 AM BRT, 3 PM GMT = 12:00 PM BRT, 6 PM GMT = 3:00 PM BRT.
Is Reykjavik ahead of or behind São Paulo?
Reykjavik is 3 hours ahead of São Paulo. When it's noon in Reykjavik, it's 9:00 AM in São Paulo.
Does Reykjavik or São Paulo change clocks for Daylight Saving Time?
No, Reykjavik does not observe DST — it stays on GMT year-round. São Paulo does not observe DST — it stays on BRT year-round.
What time is noon in Reykjavik in São Paulo time?
When it is 12:00 PM (noon) in Reykjavik (GMT), it is 9:00 AM in São Paulo (BRT). This is often a popular time for scheduling lunch-hour calls across the Reykjavik–São Paulo corridor.
What are the overlapping work hours between Reykjavik and São Paulo?
The overlapping work hours between Reykjavik and São Paulo are approximately 12:00 PM to 4:00 PM in Reykjavik time, when both cities are within the standard 9 AM–5 PM workday. This is the ideal window for meetings, pair programming, and real-time collaboration.
What timezone is Reykjavik in?
Reykjavik is in the GMT time zone (UTC+0). It is located in Iceland. Reykjavik does not observe Daylight Saving Time.
What timezone is São Paulo in?
São Paulo is in the BRT time zone (UTC-3). It is located in Brazil. São Paulo does not observe Daylight Saving Time.
How do I schedule a call between Reykjavik and São Paulo?
To schedule a call between Reykjavik and São Paulo, aim for the overlapping window of 12:00 PM to 4:00 PM in Reykjavik time. Use Google Calendar or Calendly with both time zones visible, share the meeting invite with the BRT time clearly noted, and always double-check the time difference — especially during DST transitions. Pro tip: include both local times in the calendar invite title (e.g., "Sync — 10 AM GMT / 7:00 AM BRT").
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