CST to IST
Convert China Time — Shanghai to India Time — Mumbai — fast, accurate, and daylight-saving aware.
When it's 9:00 AM in Shanghai, it's 6:30 AM in Mumbai. Mumbai is 2½ hours behind Shanghai. Use the converter above to turn any CST time into IST, or scan the hour-by-hour table below for the full day.
CST to IST at a glance
Planning a meeting between Shanghai and Mumbai
Planning a call between Shanghai and Mumbai? The best overlap during a standard 9-to-5 workday runs 11:30 AM–5:00 PM CST (9:00 AM–2:30 PM IST). Aim for that window to reach both sides during business hours.
Hour-by-hour: Shanghai to Mumbai
A full day mapped from CST to IST.
Frequently asked
Is Mumbai ahead of or behind Shanghai?
Mumbai is 2½ hours behind Shanghai.
What is 12:00 PM CST in IST?
12:00 PM in Shanghai is 9:30 AM in Mumbai.
Does this converter account for daylight saving time?
Yes. Conversions use the IANA time zone database, so CST and IST automatically reflect the correct daylight-saving offset for the current date.