IST to PST: Convert India to US Pacific Time
Need to convert IST to PST? US Pacific (PST) is -13.5 hours from India (IST). Whether you are scheduling a call, planning a meeting, or coordinating with a remote team, this quick reference shows common time conversions between IST and PST. Use our Timezone Converter for any custom time.
Quick Answer
| Label | Value |
|---|---|
| 9:00 AM IST | 7:30 PM PST (prev day) |
| 12:00 PM IST | 10:30 PM PST (prev day) |
| 3:00 PM IST | 1:30 AM PST |
| 6:00 PM IST | 4:30 AM PST |
How It Works
PST = IST -13.5 hours. India (IST) is UTC+5.5 and US Pacific (PST) is UTC-8. The difference is -13.5 hours. Add -13.5 hours to any IST time to get PST. If the result exceeds 11:59 PM, it rolls to the next day. Our Timezone Converter handles all the math including half-hour offsets and day boundaries.
Use Our Calculator
Try our Timezone Converter for your own numbers: /calculators/timezone-converter
Related Calculators
9:00 AM IST is 7:30 PM PST. The offset is -13.5 hours.
This converter uses standard time offsets. During daylight saving in either region, the offset may shift by 1 hour. Check specific dates for accuracy.
Look for overlapping business hours (9 AM - 5 PM) in both zones. With a -13.5-hour difference, the overlap depends on how far apart the zones are. Use our converter to check specific times.