1 AM IST to UTC
India Standard Time → Coordinated Universal Time
Outside business hours
IST
1 AM
UTC+5:30
=
UTC
7:30 PM
UTC+0
(-1 day)1 AM IST (India Standard Time) equals 7:30 PM UTC (previous day) (Coordinated Universal Time). This falls outside typical business hours for one or both regions.
Live — IST
22:33:54
Wednesday, March 18
UTC+5:30
Live — UTC
17:03:54
Wednesday, March 18
UTC+0
IST
- Full name
- India Standard Time
- UTC offset
- UTC+5:30
- DST
- Not observed
- Region
- South Asia
UTC
- Full name
- Coordinated Universal Time
- UTC offset
- UTC+0
- DST
- Not observed
- Region
- Global
24-Hour Comparison — IST to UTC
Click any row to jump to that hour's page.
12 AM6 AM12 PM6 PM11 PM
ISTUTCDayMeeting
12 AM
6:30 PM
-1d
Early/Late
1 AMthis
7:30 PM
-1d
Off hours
2 AM
8:30 PM
-1d
Off hours
3 AM
9:30 PM
-1d
Off hours
4 AM
10:30 PM
-1d
Off hours
5 AM
11:30 PM
-1d
Off hours
6 AM
12:30 AM
–
Off hours
7 AM
1:30 AM
–
Off hours
8 AM
2:30 AM
–
Early/Late
9 AM
3:30 AM
–
Early/Late
10 AM
4:30 AM
–
Early/Late
11 AM
5:30 AM
–
Early/Late
12 PM
6:30 AM
–
Early/Late
1 PM
7:30 AM
–
Early/Late
2 PM
8:30 AM
–
Good
3 PM
9:30 AM
–
Good
4 PM
10:30 AM
–
Good
5 PM
11:30 AM
–
Good
6 PM
12:30 PM
–
Good
7 PM
1:30 PM
–
Early/Late
8 PM
2:30 PM
–
Early/Late
9 PM
3:30 PM
–
Early/Late
10 PM
4:30 PM
–
Early/Late
11 PM
5:30 PM
–
Early/Late
Green = business hours overlap · Amber = partial · Red = off hours
All Hours — IST to UTC
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