IST to CEST Converter

CEST is 3h 30m behind IST. When it's 12:00 PM IST, it's 8:30 AM CEST.

From

IST · UTC+5:30

9:39:51AM

India Standard Time

e.g. Kolkata

To

CEST · UTC+2

6:09:51AM

Central European Summer Time

e.g. Paris, Berlin

Open in World ClockCEST → IST
9:00 AM IST=5:30 AM CEST
12:00 PM IST=8:30 AM CEST
5:00 PM IST=1:30 PM CEST

Hourly conversion (IST → CEST)

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

Shaded rows are within standard working hours (8am–6pm) on both sides.

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

More IST conversions

Frequently asked questions

What is the time difference between IST and CEST?
CEST is 3h 30m behind IST. IST is UTC+5:30 and CEST is UTC+2.
What is 12:00 PM IST in CEST?
12:00 PM IST is 8:30 AM CEST.
Does IST change for daylight saving time?
IST here is India Standard Time (UTC+5:30). It can also mean Irish Standard Time or Israel Standard Time.