CST to IST Converter

IST is 11h 30m ahead of CST. When it's 12:00 PM CST, it's 11:30 PM IST.

From

CST · UTC-6

10:09:44PM

Central Standard Time

e.g. Chicago, Mexico City

To

IST · UTC+5:30

9:39:44AM

India Standard Time

e.g. Kolkata

Open in World ClockIST → CST
9:00 AM CST=8:30 PM IST
12:00 PM CST=11:30 PM IST
5:00 PM CST=4:30 AM(+1 day) IST

Hourly conversion (CST → IST)

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

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

CST here is US/Canada Central Time (UTC−6). It can also mean China Standard Time (UTC+8) or Cuba Standard Time; the summer daylight variant is CDT (UTC−5).

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

More CST conversions

Frequently asked questions

What is the time difference between CST and IST?
IST is 11h 30m ahead of CST. CST is UTC-6 and IST is UTC+5:30.
What is 12:00 PM CST in IST?
12:00 PM CST is 11:30 PM IST.
Does CST change for daylight saving time?
CST here is US/Canada Central Time (UTC−6). It can also mean China Standard Time (UTC+8) or Cuba Standard Time; the summer daylight variant is CDT (UTC−5).