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Reykjavik to Dubai Time

GMT to GST Converter — 9 AM GMT is 1:00 PM GST

Reykjavik is 4 hours behind Dubai. Convert any time between Reykjavik (GMT) and Dubai (GST) instantly.

Reykjavik

Iceland

GMT
UTC+0 · GMT

Dubai

United Arab Emirates

GST
UTC+4 · GST
Reykjavik is 4 hours behind Dubai.

Add Time Zones to Compare

Reykjavik(UTC+0)
Dubai(UTC+4)

Time Zone Comparison

Reykjavik
12:00 PM
Iceland · GMT
12:00 PM
12amNight
1amNight
2amNight
3amNight
4amNight
5amNight
6amNight
7amNight
8amNight
9amWorking hours
10amWorking hours
11amWorking hours
12pmWorking hours
1pmWorking hours
2pmWorking hours
3pmWorking hours
4pmWorking hours
5pmEvening
6pmEvening
7pmEvening
8pmEvening
9pmNight
10pmNight
11pmNight
Dubai
4:00 PM
United Arab Emirates · GST
4:00 PM
4amNight
5amNight
6amNight
7amNight
8amNight
9amWorking hours
10amWorking hours
11amWorking hours
12pmWorking hours
1pmWorking hours
2pmWorking hours
3pmWorking hours
4pmWorking hours
5pmEvening
6pmEvening
7pmEvening
8pmEvening
9pmNight
10pmNight
11pmNight
12amNight
1amNight
2amNight
3amNight
Working
Evening
Night
Now
Selected Time
Minutes:
Reykjavik12:00 PM
Dubai4:00 PM

Reykjavik to Dubai Time Conversion Table

Reykjavik (GMT)Dubai (GST)
12:00 AM4:00 AM
2:00 AM6:00 AM
4:00 AM8:00 AM
6:00 AM10:00 AM
8:00 AM12:00 PM
10:00 AM2:00 PM
12:00 PM4:00 PM
2:00 PM6:00 PM
4:00 PM8:00 PM
6:00 PM10:00 PM
8:00 PM12:00 AM
10:00 PM2:00 AM
Working hours (9 AM - 5 PM)
Evening (5 PM - 9 PM)
Night

Reykjavik & Dubai — 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. Dubai is the Middle East's business and tourism mega-hub, known for real estate, logistics (Emirates), tourism, free trade zones, and fintech. With a 4-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 Dubai

The 4-hour difference between Reykjavik and Dubai requires careful scheduling. The best overlap window is typically 2–4 hours when both cities are within working hours. Icelandic business hours are typically 9 AM–5 PM, with one of the world's highest internet penetration rates. The UAE work week runs Sunday–Thursday with typical hours of 9 AM–6 PM, and Friday is the weekend start. Teams often designate specific "overlap hours" for real-time collaboration and use asynchronous communication (Slack, email, recorded video) for the rest of the day.

Daylight Saving Time Considerations

Neither Reykjavik nor Dubai observes Daylight Saving Time — Reykjavik stays on GMT and Dubai stays on GST year-round. This makes scheduling between these two cities simpler, as the 4-hour time difference remains constant throughout the year with no DST surprises.

Collaboration Tools & Workflow

The 4-hour gap between Reykjavik and Dubai means teams get roughly half a day of overlapping work hours. Successful cross-timezone teams typically batch synchronous activities (standups, reviews, planning) into the overlap window and reserve solo deep work for non-overlapping hours. Tools like Loom for async video updates, Slack with status indicators showing each team's local time, and shared Notion docs help bridge the gap. Many teams adopt a "follow-the-sun" workflow where handoffs happen at the edges of each team's workday.

Remote Work Between Reykjavik & Dubai

Reykjavik, a key city in Iceland, and Dubai, real estate, are well-connected for remote work. With a manageable 4-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 Dubai from Reykjavik (or vice versa) without disrupting your standard workday.

GMT to GST — Quick Reference

GMT (GMT) stands for the timezone used in Reykjavik, Iceland (UTC+0). GST (GST) is the timezone used in Dubai, United Arab Emirates (UTC+4). Reykjavik is 4 hours behind Dubai.

To convert GMT to GST, add 4 hours to GMT time. For example, GMT 9:00 AM = GST 1:00 PM.

Key Facts

  • Time difference: Reykjavik (UTC+0) is 4 hours behind Dubai (UTC+4).
  • Daylight Saving Time: Reykjavik does not observe DST (GMT). Dubai does not observe DST (GST).
  • Regions: Reykjavik is located in Iceland and uses the GMT time zone. Dubai is located in United Arab Emirates and uses the GST time zone.
  • Best time to call: The best time to call between Reykjavik and Dubai is 9:00 AM to 12:00 PM in Reykjavik time, when both cities have overlapping standard working hours.

Frequently Asked Questions

What is the time difference between Reykjavik and Dubai?

Reykjavik is 4 hours behind Dubai.

What time is it in Dubai when it's 9 AM in Reykjavik?

When it's 9:00 AM in Reykjavik, it is 1:00 PM in Dubai.

What time is 9 PM GMT in GST?

9 PM GMT (Reykjavik time) is 1:00 AM GST (Dubai 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 Dubai?

The best time to schedule a meeting is between 9:00 AM to 12:00 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 GST?

GMT (GMT) is the timezone for Reykjavik, Iceland (UTC+0). GST (GST) is the timezone for Dubai, United Arab Emirates (UTC+4). Reykjavik is 4 hours behind Dubai. Quick examples: 9 AM GMT = 1:00 PM GST, 12 PM GMT = 4:00 PM GST, 3 PM GMT = 7:00 PM GST, 6 PM GMT = 10:00 PM GST.

Is Reykjavik ahead of or behind Dubai?

Reykjavik is 4 hours behind Dubai. When it's noon in Reykjavik, it's 4:00 PM in Dubai.

Does Reykjavik or Dubai change clocks for Daylight Saving Time?

No, Reykjavik does not observe DST — it stays on GMT year-round. Dubai does not observe DST — it stays on GST year-round.

What time is noon in Reykjavik in Dubai time?

When it is 12:00 PM (noon) in Reykjavik (GMT), it is 4:00 PM in Dubai (GST). This is often a popular time for scheduling lunch-hour calls across the Reykjavik–Dubai corridor.

What are the overlapping work hours between Reykjavik and Dubai?

The overlapping work hours between Reykjavik and Dubai are approximately 9:00 AM to 12:00 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 Dubai in?

Dubai is in the GST time zone (UTC+4). It is located in United Arab Emirates. Dubai does not observe Daylight Saving Time.

How do I schedule a call between Reykjavik and Dubai?

To schedule a call between Reykjavik and Dubai, aim for the overlapping window of 9:00 AM to 12:00 PM in Reykjavik time. Use Google Calendar or Calendly with both time zones visible, share the meeting invite with the GST 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 / 2:00 PM GST").

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