The time difference between Pacific Daylight Time (PDT) and Indian Standard Time (IST) is 12 hours and 30 minutes. IST is ahead of PDT.
What is the difference between PST and PDT?
PDT (Pacific Daylight Time) is used during Daylight Saving Time and is UTC-7 hours. PST (Pacific Standard Time) is used outside of Daylight Saving Time and is UTC-8 hours.