1 AM CST to IST
Central Standard Time → India Standard Time
Partial overlap
CST
1 AM
UTC-5
=
IST
11:30 AM
UTC+5:30
1 AM CST (Central Standard Time) equals 11:30 AM IST (India Standard Time). This is a common time for meetings across time zones.
Live — CST
02:03:24
Saturday, March 21
UTC-5
DST activeLive — IST
12:33:24
Saturday, March 21
UTC+5:30
Daylight Saving Time (DST)
- CST (Central Standard Time) observes DST — currently active (clocks are +1h ahead).
- 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
24-Hour Comparison — CST to IST
Click any row to jump to that hour's page.
12 AM6 AM12 PM6 PM11 PM
CSTISTDayMeeting
12 AM
10:30 AM
–
Early/Late
1 AMthis
11:30 AM
–
Early/Late
2 AM
12:30 PM
–
Early/Late
3 AM
1:30 PM
–
Early/Late
4 AM
2:30 PM
–
Early/Late
5 AM
3:30 PM
–
Early/Late
6 AM
4:30 PM
–
Early/Late
7 AM
5:30 PM
–
Early/Late
8 AM
6:30 PM
–
Good
9 AM
7:30 PM
–
Early/Late
10 AM
8:30 PM
–
Early/Late
11 AM
9:30 PM
–
Early/Late
12 PM
10:30 PM
–
Early/Late
1 PM
11:30 PM
–
Early/Late
2 PM
12:30 AM
+1d
Early/Late
3 PM
1:30 AM
+1d
Early/Late
4 PM
2:30 AM
+1d
Early/Late
5 PM
3:30 AM
+1d
Early/Late
6 PM
4:30 AM
+1d
Early/Late
7 PM
5:30 AM
+1d
Off hours
8 PM
6:30 AM
+1d
Off hours
9 PM
7:30 AM
+1d
Off hours
10 PM
8:30 AM
+1d
Early/Late
11 PM
9:30 AM
+1d
Early/Late
Green = business hours overlap · Amber = partial · Red = off hours
All Hours — CST to IST
Hub page →12 AM
10:30 AM
1 AMnow11:30 AM
2 AM12:30 PM
3 AM1:30 PM
4 AM2:30 PM
5 AM3:30 PM
6 AM4:30 PM
7 AM5:30 PM
8 AM6:30 PM
9 AM7:30 PM
10 AM8:30 PM
11 AM9:30 PM
12 PM10:30 PM
1 PM11:30 PM
2 PM12:30 AM+1d
3 PM1:30 AM+1d
4 PM2:30 AM+1d
5 PM3:30 AM+1d
6 PM4:30 AM+1d
7 PM5:30 AM+1d
8 PM6:30 AM+1d
9 PM7:30 AM+1d
10 PM8:30 AM+1d
11 PM9:30 AM+1d
CST ↔ IST Overview
Full 24-hour chart, live clocks, FAQ
Major Cities
CST Cities
IST Cities