Dublin to Kolkata Time Converter

Right now it's 5:09 AM in Dublin and 9:39 AM in Kolkata. Kolkata is 4h 30m ahead of Dublin.

From

Dublin, Ireland
5:09:31AM

Tuesday, June 23, 2026

UTC+1

To

Kolkata, India
9:39:31AM

Tuesday, June 23, 2026

UTC+5:30

Hourly conversion (DublinKolkata)

DublinKolkata
12:00 AM4:30 AM
1:00 AM5:30 AM
2:00 AM6:30 AM
3:00 AM7:30 AM
4:00 AM8:30 AM
5:00 AM9:30 AM
6:00 AM10:30 AM
7:00 AM11:30 AM
8:00 AM12:30 PM
9:00 AM1:30 PM
10:00 AM2:30 PM
11:00 AM3:30 PM
12:00 PM4:30 PM
1:00 PM5:30 PM
2:00 PM6:30 PM
3:00 PM7:30 PM
4:00 PM8:30 PM
5:00 PM9:30 PM
6:00 PM10:30 PM
7:00 PM11:30 PM
8:00 PM12:30 AM(+1 day)
9:00 PM1:30 AM(+1 day)
10:00 PM2:30 AM(+1 day)
11:00 PM3:30 AM(+1 day)

Shaded rows are within standard working hours (8am–6pm) in both cities — handy for scheduling a call.

See the full time difference between Dublin and Kolkata

More Dublin conversions

Frequently asked questions

What time is it in Kolkata when it's noon in Dublin?
When it's 12:00 PM in Dublin, it's 4:30 PM in Kolkata.
What is the time difference between Dublin and Kolkata?
Kolkata is 4h 30m ahead of Dublin. This gap can shift by an hour around daylight saving time changes.
Do Dublin and Kolkata observe daylight saving time?
Dublin observes daylight saving time (currently in effect), and Kolkata does not observe daylight saving time.