Dublin to Kolkata Time Difference

๐Ÿ‡ฎ๐Ÿ‡ช Dublin is currently 5.5 hours ahead of ๐Ÿ‡ฎ๐Ÿ‡ณ Kolkata. This difference varies between 4.5h and 5.5h due to Daylight Saving Time.

Live Calculator

Atin ๐Ÿ‡ฎ๐Ÿ‡ช Dublinโ†’it will beโ€”in ๐Ÿ‡ฎ๐Ÿ‡ณ Kolkata
Open full calculator โ†’DST-accurate ยท shareable link
Difference
+5.5h
Business overlap
3h
Distance
8,309 km
Approx. flight
9.8h

Hour-by-Hour: Dublin to Kolkata

๐Ÿ‡ฎ๐Ÿ‡ช Dublin๐Ÿ‡ฎ๐Ÿ‡ณ KolkataNote
12:00 AM5:30 AM
1:00 AM6:30 AM
2:00 AM7:30 AM
3:00 AM8:30 AM
4:00 AM9:30 AM
5:00 AM10:30 AM
6:00 AM11:30 AM
7:00 AM12:30 PM
8:00 AM1:30 PM
9:00 AM2:30 PM
10:00 AM3:30 PM
11:00 AM4:30 PM
12:00 PM5:30 PM
1:00 PM6:30 PM
2:00 PM7:30 PM
3:00 PM8:30 PM
4:00 PM9:30 PM
5:00 PM10:30 PM
6:00 PM11:30 PM
7:00 PM12:30 AM(next day)Next day
8:00 PM1:30 AM(next day)Next day
9:00 PM2:30 AM(next day)Next day
10:00 PM3:30 AM(next day)Next day
11:00 PM4:30 AM(next day)Next day

Daylight Saving Time (DST)

Dublin observes Daylight Saving Time, while Kolkata does not. This causes the time difference to shift between 4.5 hours ahead and 5.5 hours ahead depending on the season. Currently, Dublin is 5.5 hours ahead relative to Kolkata.

Min difference
4.5h
Max difference
5.5h

Best Meeting Times

There are 3 overlapping business hours between Dublin and Kolkata (9 AM โ€“ 6 PM in each city).

๐Ÿ‡ฎ๐Ÿ‡ช Dublin
9:00 AM โ€“ 12:00 PM
๐Ÿ‡ฎ๐Ÿ‡ณ Kolkata
2:30 PM โ€“ 5:30 PM

Frequently Asked Questions

What is the time difference between Dublin and Kolkata?
The time difference between Dublin and Kolkata is currently 5.5 hours ahead. Dublin uses GMT (UTC+0), while Kolkata uses GMT+5:30 (UTC+5:30). This difference varies seasonally due to Daylight Saving Time, ranging from 4.5 hours ahead to 5.5 hours ahead.
When it's noon in Dublin, what time is it in Kolkata?
When it's 12:00 PM (noon) in Dublin, it is 5:30 PM in Kolkata. Use our calculator above to convert any other time.
Does the time difference between Dublin and Kolkata change?
Yes, the time difference changes throughout the year. Because Dublin observes Daylight Saving Time, the offset shifts between 4.5 hours ahead and 5.5 hours ahead at different times of the year.
What are the best times to schedule a call between Dublin and Kolkata?
The best time to call is between 9:00 AM and 12:00 PM in Dublin (which is 2:30 PM โ€“ 5:30 PM in Kolkata). This 3-hour window falls within business hours in both cities.
Is Dublin ahead or behind Kolkata?
Dublin is currently 5.5 hours behind Kolkata.
What time zone is Dublin in?
Dublin is in the Europe/Dublin time zone, currently using GMT (UTC+0). Dublin observes Daylight Saving Time, so the offset changes twice a year.
What time is midnight in Dublin in Kolkata?
When it is midnight (12:00 AM) in Dublin, it is 5:30 AM in Kolkata.

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