GST to IST (Gulf Time to India Standard Time)
IST is 1 hour 30 minutes ahead of GST right now: Dubai is on GST (UTC+4) all year and New Delhi is on IST (UTC+5:30) all year.
Convert a specific GST time to IST
GST to IST conversion table for Thursday, 5 November 2026
| GST (Dubai) | IST (New Delhi) |
|---|---|
| 00:00 | 01:30 |
| 01:00 | 02:30 |
| 02:00 | 03:30 |
| 03:00 | 04:30 |
| 04:00 | 05:30 |
| 05:00 | 06:30 |
| 06:00 | 07:30 |
| 07:00 | 08:30 |
| 08:00 | 09:30 |
| 09:00 | 10:30 |
| 10:00 | 11:30 |
| 11:00 | 12:30 |
| 12:00 | 13:30 |
| 13:00 | 14:30 |
| 14:00 | 15:30 |
| 15:00 | 16:30 |
| 16:00 | 17:30 |
| 17:00 | 18:30 |
| 18:00 | 19:30 |
| 19:00 | 20:30 |
| 20:00 | 21:30 |
| 21:00 | 22:30 |
| 22:00 | 23:30 |
| 23:00 | 00:30next day |
Daylight saving time and the GST–IST difference
Neither Gulf Standard Time (Dubai) nor India Standard Time observes daylight saving time, so the difference stays the same all year.
Best overlapping business hours
Standard 9:00–17:00 working hours overlap for 6 hours 30 minutes: 09:00–15:30 GST is 10:30–17:00 IST.
Frequently asked questions
What is the time difference between GST and IST?
IST is 1 hour 30 minutes ahead of GST right now: Dubai is on GST (UTC+4) all year and New Delhi is on IST (UTC+5:30) all year. It does not change during the year.
What is 9:00 AM GST in IST?
9:00 GST is 10:30 IST (same day) on Thursday, 5 November 2026.
What are the best meeting hours between GST and IST?
Standard 9:00–17:00 working hours overlap for 6 hours 30 minutes: 09:00–15:30 GST is 10:30–17:00 IST.
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