← time zone converter
GST to IST · Dubai (UAE) → India
Hour-by-hour conversion from Gulf Standard Time to India Standard Time, with daylight-saving variants and the meeting window that works for both sides.
1h 30m
GST is behind IST
UTC+04:00
GST · Dubai (UAE)
UTC+05:30
IST · India
| GST (Dubai (UAE)) | GST → IST |
|---|---|
| 12:00 AM | 1:30 AM |
| 6:00 AM | 7:30 AM |
| 7:00 AM | 8:30 AM |
| 8:00 AM | 9:30 AM |
| 9:00 AM | 10:30 AM |
| 10:00 AM | 11:30 AM |
| 11:00 AM | 12:30 PM |
| 12:00 PM | 1:30 PM |
| 1:00 PM | 2:30 PM |
| 2:00 PM | 3:30 PM |
| 3:00 PM | 4:30 PM |
| 4:00 PM | 5:30 PM |
| 5:00 PM | 6:30 PM |
| 6:00 PM | 7:30 PM |
| 7:00 PM | 8:30 PM |
| 8:00 PM | 9:30 PM |
| 9:00 PM | 10:30 PM |
| 10:00 PM | 11:30 PM |
Planning a meeting?
Open the live converter (DST-exact) →
Notes
GST (Gulf Standard Time, UTC+04:00) is 1h 30m behind IST (India Standard Time, UTC+05:30) when both are on standard time. Neither zone observes daylight saving, so the difference is the same all year.
Their 9:00–18:00 business hours overlap for about 8 hours a day — roughly 9:00 AM–5:00 PM in GST.
More conversions from GST: GST to GMT
Frequently asked questions
What is the time difference between GST and IST?
GST is 1h 30m behind IST on standard time, all year — neither zone observes daylight saving.
What time is 12 PM GST in IST?
12:00 PM GST is 1:30 PM in IST on standard time.
Do GST and IST business hours overlap?
Their 9:00–18:00 business hours overlap for about 8 hours a day — roughly 9:00 AM–5:00 PM in GST.
Found this useful?
113 free, browser-only tools by Yuvrajsinh Jadav — an engineer who ships production AI systems. No account, nothing sent anywhere.