CST to IST: Central Time to India Standard Time

11 hours 30 minutes ahead of CST

IST compared with CST, right now. Swap: IST to CST ⇄

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CST to IST conversion table

For Tuesday, November 3, 2026. Rows where both places are inside 9 AM–5 PM are highlighted.

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 (next day)
2:00 PM1:30 AM (next day)
3:00 PM2:30 AM (next day)
4:00 PM3:30 AM (next day)
5:00 PM4:30 AM (next day)
6:00 PM5:30 AM (next day)
7:00 PM6:30 AM (next day)
8:00 PM7:30 AM (next day)
9:00 PM8:30 AM (next day)
10:00 PM9:30 AM (next day)
11:00 PM10:30 AM (next day)

About these time zones

CST: Central Standard Time

Central Time (CST/CDT). Chicago, Dallas, Houston, Austin, Minneapolis, New Orleans and Winnipeg. CST is UTC−6; in summer the region uses CDT, UTC−5.

Sunday, March 14, 2027: clocks go forward 1 hour at 2:00 AM local time (UTC−6 → UTC−5).

IST: India Standard Time

India Standard Time (IST). All of India, including Mumbai, New Delhi, Bengaluru and Kolkata. IST is UTC+5:30 all year. IST can also mean Irish or Israel Standard Time; this page means India.

No clock change is scheduled; the offset stays the same all year.

Questions about CST and IST time

What is the time difference between CST and IST?

The current difference is shown at the top of this page. CST uses Central Standard Time (CST, UTC−6) as standard time and Central Daylight Time (CDT, UTC−5) during daylight saving time; IST uses India Standard Time (IST, UTC+5:30) all year. The difference can change if only one side observes daylight saving time or if their clocks change on different dates. Choose your meeting date in the converter to check the applicable offset.

When it is 9:00 AM in CST, what time is it in IST?

On Tuesday, November 3, 2026, 9:00 AM in CST was 8:30 PM in IST. The conversion table above shows today’s values.

Do the clocks change in CST or IST?

CST: Sunday, March 14, 2027: clocks go forward 1 hour at 2:00 AM local time (UTC−6 → UTC−5). IST does not change its clocks.

Is CST the same as CDT?

CST is the standard-time name and CDT the daylight-saving name for Central Time. People often say CST all year; this converter uses the time actually in effect on the date you choose.

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