Pacific Time and India Standard Time have little conventional workday overlap. During Pacific Standard Time, IST is 13½ hours ahead; during Pacific Daylight Time, it is 12½ hours ahead. A practical shared window is usually early morning in the Pacific and evening in India.
| Pacific time | India Standard Time | Best use |
|---|---|---|
| 7:00 to 8:00 a.m. PST | 8:30 to 9:30 p.m. IST | Winter check-in or a short decision meeting. |
| 7:00 to 8:00 a.m. PDT | 7:30 to 8:30 p.m. IST | Daylight-time check-in or team handoff. |
| 9:00 a.m. to 5:00 p.m. Pacific | 10:30 p.m. to 6:30 a.m. IST in winter | No shared standard office block; use async notes or rotate meeting hours. |
Check the date before scheduling
India Standard Time stays at UTC+5:30, while Pacific Time switches between PST and PDT. That changes the conversion by an hour for part of the year. The U.S. and other regions also change clocks on different dates, so a recurring meeting can move relative to local work hours. Confirm the date in a timezone-aware calendar; see the Government of India's IST reference and U.S. Department of Transportation daylight-saving information.
Set a recurring meeting in a timezone-aware calendar and recheck it around daylight-saving transitions. For a regular collaboration, alternate the early and late slot or keep updates async and reserve calls for decisions.