IST to PST Converter
India Standard Time to US Pacific Time: live clocks, today's full conversion table, and the best hours to call. Daylight saving is handled automatically.
About IST and PST
India Standard Time (IST) is used across all of India, including Mumbai, Delhi, Bengaluru, Chennai and Kolkata. India does not observe daylight saving time.
US Pacific Time (PST/PDT) is used in Los Angeles, San Francisco, Seattle, San Diego and Vancouver. Clocks shift to PDT (daylight time) from March to November.
Time difference between IST and PST
PST is 13 hours 30 minutes behind IST in winter (January) and 12 hours 30 minutes behind IST in summer (July), because of daylight saving changes. The clocks and table above are computed live from the official IANA time zone database in your browser, so daylight saving transitions are always already included.
IST to PST conversion for every hour
9:00 AM IST is 7:30 PM PST the previous day. 10:00 AM IST is 8:30 PM PST the previous day. 12:00 PM IST is 10:30 PM PST the previous day. 2:00 PM IST is 12:30 AM PST. 3:00 PM IST is 1:30 AM PST. 4:00 PM IST is 2:30 AM PST. 5:00 PM IST is 3:30 AM PST. The table at the top of this page lists all 24 hours, updated live for today's date.
Best hours for meetings
Scan the table for rows where both sides land inside working hours (9:00 to 18:00). Rows where one side is early morning or late evening are workable for a quick call; avoid rows where either side is in the middle of the night. To add a third city, type it into the planner below, or open the full time zone converter and meeting planner.
Related conversions
PST to IST IST to EST EST to IST IST to CST CST to IST IST to MST MST to IST IST to GMT