IST to PST Time Converter
Convert India Standard Time to Pacific Time instantly.
Scroll the timeline to check any hour of the day.
India Standard Time
IST
1:54
Pacific Time
PST
1:24
IST is on standard time (IST), while PST is on daylight savings (PDT) right now.
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How the IST to PST time difference works
PST is 12 hours 30 minutes behind IST. India Standard Time (IST) is the time zone of India and Sri Lanka. Pacific Time (PST) is the time zone of the US West Coast. For example, 9:00 AM IST is 8:30 PM PST. Scroll the timeline above to convert any moment, or use the chart below for a quick reference.
Time difference
12 hours 30 minutes
Daylight saving
PST only
IST offset
UTC+5:30
PST offset
UTC-8
IST to PST conversion chart
| India Standard Time (IST) | Pacific Time (PST) |
|---|---|
| 12:00 AM | 11:30 AM -1 day |
| 1:00 AM | 12:30 PM -1 day |
| 2:00 AM | 1:30 PM -1 day |
| 3:00 AM | 2:30 PM -1 day |
| 4:00 AM | 3:30 PM -1 day |
| 5:00 AM | 4:30 PM -1 day |
| 6:00 AM | 5:30 PM -1 day |
| 7:00 AM | 6:30 PM -1 day |
| 8:00 AM | 7:30 PM -1 day |
| 9:00 AM | 8:30 PM -1 day |
| 10:00 AM | 9:30 PM -1 day |
| 11:00 AM | 10:30 PM -1 day |
| 12:00 PM | 11:30 PM -1 day |
| 1:00 PM | 12:30 AM |
| 2:00 PM | 1:30 AM |
| 3:00 PM | 2:30 AM |
| 4:00 PM | 3:30 AM |
| 5:00 PM | 4:30 AM |
| 6:00 PM | 5:30 AM |
| 7:00 PM | 6:30 AM |
| 8:00 PM | 7:30 AM |
| 9:00 PM | 8:30 AM |
| 10:00 PM | 9:30 AM |
| 11:00 PM | 10:30 AM |
Cities in each time zone
India Standard Time (IST)
MumbaiDelhiBengaluruKolkataChennaiHyderabad
Pacific Time (PST)
Los AngelesSan FranciscoSeattleSan DiegoLas VegasPortland
IST to PST questions
Is PST ahead of or behind IST?
PST is 12 hours 30 minutes behind IST. So 9:00 AM IST is 8:30 PM PST, and 5:00 PM IST is 4:30 AM PST.
What time is it in PST when it is 12:00 PM IST?
When it is 12:00 PM (noon) IST in India Standard Time, it is 11:30 PM PST in Pacific Time.
How many hours difference is there between IST and PST?
There is a 12 hours 30 minutes difference. Pacific Time (PST) runs 12 hours 30 minutes behind India Standard Time (IST).
Do IST and PST observe daylight saving time?
Pacific Time 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 IST and PST?
A standard 9-to-5 workday in India Standard Time and Pacific Time does not overlap, so pick the early morning in the later zone or the late evening in the earlier zone.
Which cities use IST and PST?
India Standard Time (IST) covers cities such as Mumbai, Delhi, Bengaluru, Kolkata, Chennai, Hyderabad. Pacific Time (PST) covers cities such as Los Angeles, San Francisco, Seattle, San Diego, Las Vegas, Portland.