GST to PT time converter
PT is 11 hours behind GST. When it is 9:00 AM in GST, it is 10:00 PM (Thu, Oct 15) in PT.
11:05 PM in GST, Friday, October 16, 2026
GST to PT conversion table
Every hour of today in GST and the matching time in PT. Light rows are typical working hours (9:00–18:00).
| GST | PT |
|---|---|
| 12:00 AM | 1:00 PM−1 day |
| 1:00 AM | 2:00 PM−1 day |
| 2:00 AM | 3:00 PM−1 day |
| 3:00 AM | 4:00 PM−1 day |
| 4:00 AM | 5:00 PM−1 day |
| 5:00 AM | 6:00 PM−1 day |
| 6:00 AM | 7:00 PM−1 day |
| 7:00 AM | 8:00 PM−1 day |
| 8:00 AM | 9:00 PM−1 day |
| 9:00 AM | 10:00 PM−1 day |
| 10:00 AM | 11:00 PM−1 day |
| 11:00 AM | 12:00 AM |
| 12:00 PM | 1:00 AM |
| 1:00 PM | 2:00 AM |
| 2:00 PM | 3:00 AM |
| 3:00 PM | 4:00 AM |
| 4:00 PM | 5:00 AM |
| 5:00 PM | 6:00 AM |
| 6:00 PM | 7:00 AM |
| 7:00 PM | 8:00 AM |
| 8:00 PM | 9:00 AM |
| 9:00 PM | 10:00 AM |
| 10:00 PM | 11:00 AM |
| 11:00 PM | 12:00 PM |
Best time to call or meet
Working hours don't overlap fully. The closest fit is 8:00 PM – 10:00 PM in GST (9:00 AM – 11:00 AM in PT): working hours on one side, early or late on the other.
Daylight saving time and the difference
The difference changes during the year because GST and PT switch clocks on different dates:
- Oct 16, 2026 – Nov 1, 2026: -11h
- Nov 1, 2026 – Mar 14, 2027: -12h
- Mar 14, 2027 – Oct 16, 2027: -11h
More conversions
Questions and answers
What is the time difference between GST and PT?
PT is 11 hours behind GST.
What time is it in PT when it is 9 AM in GST?
When it is 9:00 AM in GST, it is 10:00 PM (Thu, Oct 15) in PT.
When is the best time to call PT from GST?
Working hours don't overlap fully. The closest fit is 8:00 PM – 10:00 PM in GST (9:00 AM – 11:00 AM in PT): working hours on one side, early or late on the other.
Does the time difference between GST and PT change?
Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.