Time Difference Between Kolkata and Dublin
Kolkata is 4h 30m ahead of Dublin. This difference shifts by an hour around daylight saving time changes.
Best time to connect
Standard working hours (9:00 AM–5:00 PM) in Kolkata fall between 4:30 AM and 12:30 PM in Dublin.
Frequently asked questions
- How many hours is Dublin behind Kolkata?
- Kolkata is 4h 30m ahead of Dublin. Note that this changes by an hour across daylight saving time transitions.
- Do Kolkata and Dublin observe daylight saving time?
- Kolkata does not observe daylight saving time, and Dublin observes it. Because of that, the gap is 5h 30m for part of the year and 4h 30m for the rest.