1 AM IST to CET
India Standard Time → Central European Time
Outside business hours
IST
1 AM
UTC+5:30
=
CET
8:30 PM
UTC+1
(-1 day)1 AM IST (India Standard Time) equals 8:30 PM CET (previous day) (Central European Time). This falls outside typical business hours for one or both regions.
Live — IST
18:33:52
Wednesday, March 18
UTC+5:30
Live — CET
14:03:52
Wednesday, March 18
UTC+1
Daylight Saving Time (DST)
- CET (Central European Time) observes DST — currently not active (standard time).
- DST transitions may shift this offset by ±1 hour twice per year.
IST
- Full name
- India Standard Time
- UTC offset
- UTC+5:30
- DST
- Not observed
- Region
- South Asia
CET
- Full name
- Central European Time
- UTC offset
- UTC+1
- DST
- Observed (inactive)
- Region
- Europe
24-Hour Comparison — IST to CET
Click any row to jump to that hour's page.
12 AM6 AM12 PM6 PM11 PM
ISTCETDayMeeting
12 AM
7:30 PM
-1d
Off hours
1 AMthis
8:30 PM
-1d
Off hours
2 AM
9:30 PM
-1d
Off hours
3 AM
10:30 PM
-1d
Off hours
4 AM
11:30 PM
-1d
Off hours
5 AM
12:30 AM
–
Off hours
6 AM
1:30 AM
–
Off hours
7 AM
2:30 AM
–
Off hours
8 AM
3:30 AM
–
Early/Late
9 AM
4:30 AM
–
Early/Late
10 AM
5:30 AM
–
Early/Late
11 AM
6:30 AM
–
Early/Late
12 PM
7:30 AM
–
Early/Late
1 PM
8:30 AM
–
Good
2 PM
9:30 AM
–
Good
3 PM
10:30 AM
–
Good
4 PM
11:30 AM
–
Good
5 PM
12:30 PM
–
Good
6 PM
1:30 PM
–
Good
7 PM
2:30 PM
–
Early/Late
8 PM
3:30 PM
–
Early/Late
9 PM
4:30 PM
–
Early/Late
10 PM
5:30 PM
–
Early/Late
11 PM
6:30 PM
–
Early/Late
Green = business hours overlap · Amber = partial · Red = off hours
All Hours — IST to CET
Hub page →IST ↔ CET Overview
Full 24-hour chart, live clocks, FAQ