Dublin to Reykjavik Time
GMT to GMT Converter — 9 AM GMT is 9:00 AM GMT
Dublin and Reykjavik are in the same time zone. Convert any time between Dublin (GMT/IST) and Reykjavik (GMT) instantly.
Dublin
Ireland
Reykjavik
Iceland
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Time Zone Comparison
Dublin to Reykjavik Time Conversion Table
| Dublin (GMT) | Reykjavik (GMT) |
|---|---|
| 12:00 AM | 11:00 PM |
| 2:00 AM | 1:00 AM |
| 4:00 AM | 3:00 AM |
| 6:00 AM | 5:00 AM |
| 8:00 AM | 7:00 AM |
| 10:00 AM | 9:00 AM |
| 12:00 PM | 11:00 AM |
| 2:00 PM | 1:00 PM |
| 4:00 PM | 3:00 PM |
| 6:00 PM | 5:00 PM |
| 8:00 PM | 7:00 PM |
| 10:00 PM | 9:00 PM |
Dublin & Reykjavik — Business & Scheduling Guide
Dublin is the European tech HQ capital, known for European headquarters for Google, Meta, Apple, LinkedIn, and a booming fintech scene. Reykjavik (Iceland) is a small but highly connected Nordic island economy, known for fishing, geothermal energy, tourism, and aluminum smelting. With a zero time difference, professionals frequently schedule cross-border calls between these two cities for international trade, remote team collaboration, and client meetings.
Scheduling Meetings Between Dublin and Reykjavik
Since Dublin and Reykjavik share the same UTC offset, scheduling meetings is straightforward — any time that works in one city works in the other. Irish business hours are typically 9 AM–5:30 PM, with Dublin hosting European HQs for Google, Meta, Apple, and many others. Icelandic business hours are typically 9 AM–5 PM, with one of the world's highest internet penetration rates. Keep in mind that if one city observes Daylight Saving Time and the other doesn't, the effective difference can shift by 1 hour during parts of the year.
Daylight Saving Time Considerations
Dublin observes Daylight Saving Time (GMT/IST), but Reykjavik does not — it stays on GMT year-round. This means the time difference between Dublin and Reykjavik changes by 1 hour when Dublin switches clocks. During Ireland's summer, the gap is 1–1 hours instead of the standard 0 hours. Mark DST transition dates on your calendar to avoid missed meetings.
Collaboration Tools & Workflow
Teams working between Dublin and Reykjavik enjoy strong real-time collaboration potential. With zero time difference, daily standups, pair programming, and spontaneous video calls are all practical. Popular tools for Dublin–Reykjavik 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 Dublin & Reykjavik
Dublin, European headquarters for Google, and Reykjavik, a key city in Iceland, are well-connected for remote work. With a manageable zero 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 Reykjavik from Dublin (or vice versa) without disrupting your standard workday.
GMT to GMT — Quick Reference
GMT (GMT/IST) stands for the timezone used in Dublin, Ireland (UTC+0). GMT (GMT) is the timezone used in Reykjavik, Iceland (UTC+0). Dublin and Reykjavik are in the same time zone.
To convert GMT to GMT, both zones are at the same time. For example, GMT 9:00 AM = GMT 9:00 AM.
Key Facts
- •Time difference: Dublin and Reykjavik share the same standard UTC offset.
- •Daylight Saving Time: Dublin observes DST (GMT/IST). Reykjavik does not observe DST (GMT).
- •Regions: Dublin is located in Ireland and uses the GMT/IST time zone. Reykjavik is located in Iceland and uses the GMT time zone.
- •Best time to call: The best time to call between Dublin and Reykjavik is 9:00 AM to 4:00 PM in Dublin time, when both cities have overlapping standard working hours.
Frequently Asked Questions
What is the time difference between Dublin and Reykjavik?
Dublin and Reykjavik are in the same time zone.
What time is it in Reykjavik when it's 9 AM in Dublin?
When it's 9:00 AM in Dublin, it is 9:00 AM in Reykjavik.
What time is 9 PM GMT in GMT?
9 PM GMT (Dublin time) is 9:00 PM GMT (Reykjavik 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 Dublin and Reykjavik?
The best time to schedule a meeting is between 9:00 AM to 4:00 PM in Dublin 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 GMT?
GMT (GMT/IST) is the timezone for Dublin, Ireland (UTC+0). GMT (GMT) is the timezone for Reykjavik, Iceland (UTC+0). Dublin and Reykjavik are in the same time zone. Quick examples: 9 AM GMT = 9:00 AM GMT, 12 PM GMT = 12:00 PM GMT, 3 PM GMT = 3:00 PM GMT, 6 PM GMT = 6:00 PM GMT.
Is Dublin ahead of or behind Reykjavik?
Dublin and Reykjavik are in the same UTC offset — neither is ahead or behind.
Does Dublin or Reykjavik change clocks for Daylight Saving Time?
Yes, Dublin observes DST and switches between GMT/IST. Reykjavik does not observe DST — it stays on GMT year-round. Because only one city observes DST, the time difference shifts by 1 hour during transition periods (typically March/April and October/November).
What time is noon in Dublin in Reykjavik time?
When it is 12:00 PM (noon) in Dublin (GMT), it is 12:00 PM in Reykjavik (GMT). This is often a popular time for scheduling lunch-hour calls across the Dublin–Reykjavik corridor.
What are the overlapping work hours between Dublin and Reykjavik?
The overlapping work hours between Dublin and Reykjavik are approximately 9:00 AM to 4:00 PM in Dublin 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 Dublin in?
Dublin is in the GMT/IST time zone (UTC+0). It is located in Ireland. Dublin observes Daylight Saving Time, switching between GMT/IST.
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.
How do I schedule a call between Dublin and Reykjavik?
To schedule a call between Dublin and Reykjavik, aim for the overlapping window of 9:00 AM to 4:00 PM in Dublin time. Use Google Calendar or Calendly with both time zones visible, share the meeting invite with the GMT 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 / 10:00 AM GMT").
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