CST to IST Time Converter

IST is 10 hours 30 minutes ahead of CST right now. 9:00 AM in CST is 7:30 PM in IST.

Time now: CST and IST

🌐 Central Time (US & Canada)7:43 AMThursday, October 8 · UTC-05:00
🌐 India Standard Time (IST)6:13 PMThursday, October 8 · UTC+05:30

IST is 10 hours 30 minutes ahead of CST right now. The gap is not fixed: it is 10 hours 30 minutes at some times of the year and 11 hours 30 minutes at others, because at least one of them changes its clocks for daylight saving time.

CST to IST conversion table

Every hour of the day, using today's time difference.

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

Best time to meet between CST and IST

There is no overlap between 9 AM and 6 PM in both places.

If both sides can be flexible (7 AM – 10 PM):

  • 7:00 AM – 12:00 PM CST = 5:30 PM – 10:30 PM IST
  • 9:00 PM – 10:00 PM CST = 7:30 AM – 8:30 AM IST

The time difference changes during the year because of daylight saving time, so these windows shift by an hour at other times.

Questions & answers

What is the time difference between CST and IST?

IST is 10 hours 30 minutes ahead of CST right now. The gap is not fixed: it is 10 hours 30 minutes at some times of the year and 11 hours 30 minutes at others, because at least one of them changes its clocks for daylight saving time.

How do I convert CST to IST?

Add 10 hours 30 minutes to the CST time to get the IST time (at today's difference). 9:00 AM in CST is 7:30 PM in IST. Or use the converter above and pick any date and time.

What is the current time in IST?

It is 6:13 PM in IST on Thursday, October 8 (the converter above shows it live). At the same moment it is 7:43 AM in CST.

What is the best time for a meeting between CST and IST?

The two places have no shared working hours (9 AM – 6 PM). The nearest option is 7:00 AM – 12:00 PM CST = 5:30 PM – 10:30 PM IST.

What does CST mean?

Central Time is CST (UTC-06:00) in winter and CDT (UTC-05:00) in summer.

What does IST mean?

IST here means India Standard Time (UTC+05:30). India does not use daylight saving time. (The letters IST are also used for Irish and Israel time.)

More conversions

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IST to CST 📅 Plan a meeting: CST & IST IST to EST EST to IST IST to PST PST to IST IST to MST MST to IST IST to GMT GMT to IST IST to UTC UTC to IST