Chicago to IST Time Converter
Convert Chicago to India Standard Time instantly.
Scroll the timeline to check any hour of the day.
Chicago
CST
3:25
India Standard Time
IST
1:55
Chicago is on daylight savings (CDT), while IST is on standard time (IST) right now.
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How the Chicago to IST time difference works
IST is 10 hours 30 minutes ahead of Chicago. Chicago (CST) is a city in United States. India Standard Time (IST) is the time zone of India and Sri Lanka. For example, 9:00 AM Chicago is 7:30 PM IST. Scroll the timeline above to convert any moment, or use the chart below for a quick reference.
Time difference
10 hours 30 minutes
Daylight saving
Chicago only
Chicago offset
UTC-6
IST offset
UTC+5:30
Chicago to IST conversion chart
| Chicago (CST) | India Standard Time (IST) |
|---|---|
| 12:00 AM | 10:30 AM |
| 1:00 AM | 11:30 AM |
| 2:00 AM | 12:30 PM |
| 3:00 AM | 1:30 PM |
| 4:00 AM | 2:30 PM |
| 5:00 AM | 3:30 PM |
| 6:00 AM | 4:30 PM |
| 7:00 AM | 5:30 PM |
| 8:00 AM | 6:30 PM |
| 9:00 AM | 7:30 PM |
| 10:00 AM | 8:30 PM |
| 11:00 AM | 9:30 PM |
| 12:00 PM | 10:30 PM |
| 1:00 PM | 11:30 PM |
| 2:00 PM | 12:30 AM +1 day |
| 3:00 PM | 1:30 AM +1 day |
| 4:00 PM | 2:30 AM +1 day |
| 5:00 PM | 3:30 AM +1 day |
| 6:00 PM | 4:30 AM +1 day |
| 7:00 PM | 5:30 AM +1 day |
| 8:00 PM | 6:30 AM +1 day |
| 9:00 PM | 7:30 AM +1 day |
| 10:00 PM | 8:30 AM +1 day |
| 11:00 PM | 9:30 AM +1 day |
Cities in each time zone
Chicago (CST)
HoustonDallasAustinSan AntonioFort WorthLincoln (Nebraska)
India Standard Time (IST)
MumbaiDelhiBengaluruKolkataChennaiHyderabad
Chicago to IST questions
Is IST ahead of or behind Chicago?
IST is 10 hours 30 minutes ahead of Chicago. So 9:00 AM Chicago is 7:30 PM IST, and 5:00 PM Chicago is 3:30 AM IST.
What time is it in IST when it is 12:00 PM Chicago?
When it is 12:00 PM (noon) Chicago in Chicago, it is 10:30 PM IST in India Standard Time.
How many hours difference is there between Chicago and IST?
There is a 10 hours 30 minutes difference. India Standard Time (IST) runs 10 hours 30 minutes ahead of Chicago (CST).
Do Chicago and IST observe daylight saving time?
Chicago observes daylight saving time but India Standard Time does not, so the difference between them changes by an hour twice a year.
What is the best time to schedule a meeting between Chicago and IST?
A standard 9-to-5 workday in Chicago and India Standard Time does not overlap, so pick the early morning in the later zone or the late evening in the earlier zone.
Which cities use Chicago and IST?
Chicago (CST) covers cities such as Houston, Dallas, Austin, San Antonio, Fort Worth, Lincoln (Nebraska). India Standard Time (IST) covers cities such as Mumbai, Delhi, Bengaluru, Kolkata, Chennai, Hyderabad.