Time difference: 5 hours 30 minutes
Visualizing the 2h 30m Working Day Overlap
| UTC | 🇮🇸 Reykjavik (UTC+0) | 🇮🇳 Mumbai (UTC+5:30) | Status |
|---|---|---|---|
| 09:00 | 9:00 AM | 2:30 PM | Golden Window |
| 10:00 | 10:00 AM | 3:30 PM | Golden Window |
| 11:00 | 11:00 AM | 4:30 PM | Golden Window |
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| UTC | 🇮🇸 Reykjavik | 🇮🇳 Mumbai |
|---|---|---|
| 00:00 | 12:00 AM | 5:30 AM |
| 01:00 | 1:00 AM | 6:30 AM |
| 02:00 | 2:00 AM | 7:30 AM |
| 03:00 | 3:00 AM | 8:30 AM |
| 04:00 | 4:00 AM | 9:30 AM |
| 05:00 | 5:00 AM | 10:30 AM |
| 06:00 | 6:00 AM | 11:30 AM |
| 07:00 | 7:00 AM | 12:30 PM |
| 08:00 | 8:00 AM | 1:30 PM |
| 09:00 | 9:00 AM | 2:30 PM |
| 10:00 | 10:00 AM | 3:30 PM |
| 11:00 | 11:00 AM | 4:30 PM |
| 12:00 | 12:00 PM | 5:30 PM |
| 13:00 | 1:00 PM | 6:30 PM |
| 14:00 | 2:00 PM | 7:30 PM |
| 15:00 | 3:00 PM | 8:30 PM |
| 16:00 | 4:00 PM | 9:30 PM |
| 17:00 | 5:00 PM | 10:30 PM |
| 18:00 | 6:00 PM | 11:30 PM |
| 19:00 | 7:00 PM | 12:30 AM |
| 20:00 | 8:00 PM | 1:30 AM |
| 21:00 | 9:00 PM | 2:30 AM |
| 22:00 | 10:00 PM | 3:30 AM |
| 23:00 | 11:00 PM | 4:30 AM |
What is the best time to schedule a meeting between Reykjavik and Mumbai?
The golden overlap window — when both cities are within standard business hours (9 AM–5 PM local) — runs from 9:00 AM to 11:30 AM in Reykjavik and 2:30 PM to 5:00 PM in Mumbai. That's 2 shared hours. Aim for the centre of the window for best attendance.
What is the time difference between Reykjavik and Mumbai?
Reykjavik is on UTC+0 and Mumbai is on UTC+5:30, a difference of 5 hours 30 minutes. This can shift by ±1 hour during DST transitions.
When it is 9:00 AM in Reykjavik, what time is it in Mumbai?
When it is 9:00 AM in Reykjavik (UTC+0), it is 2:30 PM in Mumbai (UTC+5:30).
What are Reykjavik working hours in Mumbai local time?
A standard Reykjavik workday of 9 AM–5 PM (UTC+0) corresponds to 2:30 PM–10:30 PM local time in Mumbai (UTC+5:30).
Does daylight saving time affect the Reykjavik–Mumbai time difference?
Yes. If either city observes DST, the gap can shift by one hour around clock-change weekends. Always confirm current UTC offsets with a live tool before scheduling important calls.
What UTC time corresponds to the Reykjavik–Mumbai overlap window?
The shared business-hours window runs 9:00 AM–11:30 AM UTC. Booking in UTC avoids DST edge cases and works reliably in all calendar apps.