CET to IST Converter

IST is 4h 30m ahead of CET. When it's 12:00 PM CET, it's 4:30 PM IST.

From

CET · UTC+1

5:09:50AM

Central European Time

e.g. Paris, Berlin

To

IST · UTC+5:30

9:39:50AM

India Standard Time

e.g. Kolkata

Open in World ClockIST → CET
9:00 AM CET=1:30 PM IST
12:00 PM CET=4:30 PM IST
5:00 PM CET=9:30 PM IST

Hourly conversion (CET → IST)

CETIST
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) on both sides.

CET (UTC+1) is the standard-time offset; most of continental Western Europe uses CEST (UTC+2) in summer.

IST here is India Standard Time (UTC+5:30). It can also mean Irish Standard Time or Israel Standard Time.

More CET conversions

Frequently asked questions

What is the time difference between CET and IST?
IST is 4h 30m ahead of CET. CET is UTC+1 and IST is UTC+5:30.
What is 12:00 PM CET in IST?
12:00 PM CET is 4:30 PM IST.
Does CET change for daylight saving time?
CET (UTC+1) is the standard-time offset; most of continental Western Europe uses CEST (UTC+2) in summer.