India Standard Time to Gulf Standard Time
Convert times between India Standard Time (IST, UTC+5:30) and Gulf Standard Time (GST, UTC+4:00). Gulf Standard Time is 1.5 hours behind India Standard Time in standard time.
UTC+5:30→UTC+4:00
Live timezone converterUTC Offset Reference
| Timezone | Abbreviation | Standard offset | DST offset | Country |
|---|---|---|---|---|
| India Standard Time | IST | UTC+5:30 | — | India |
| Gulf Standard Time | GST | UTC+4:00 | — | UAE / Oman |
Standard Time Conversion (IST → GST)
| India Standard Time | Gulf Standard Time |
|---|---|
| 12:00 AM IST | 10.5:00 PM (prev day) GST |
| 6:00 AM IST | 4.5:00 AM GST |
| 9:00 AM IST | 7.5:00 AM GST |
| 12:00 PM IST | 10.5:00 AM GST |
| 3:00 PM IST | 1.5:00 PM GST |
| 6:00 PM IST | 4.5:00 PM GST |
| 9:00 PM IST | 7.5:00 PM GST |
Frequently Asked Questions
How do I convert IST to GST?
Add (-1.5) hours to the IST time to get GST. For example, 9:00 AM IST = 7.5:00 AM GST.
What is the current UTC offset for India Standard Time?
India Standard Time is always UTC+5:30 (IST) — it does not observe DST.
Is Gulf Standard Time ahead or behind India Standard Time?
Gulf Standard Time is 1.5 hours behind India Standard Time in standard time.
When is a good time to schedule a meeting between IST and GST?
Due to the 1.5-hour difference, business-hours overlap may be limited. Use the live timezone converter to find a mutually convenient time.
Related Timezone Conversions
India Standard Time → Pakistan Standard TimeIST / PKTIndia Standard Time → Bangladesh Standard TimeIST / BSTIndia Standard Time → US Eastern TimeIST / ESTIndia Standard Time → Greenwich Mean TimeIST / GMTIndia Standard Time → China Standard TimeIST / CSTIndia Standard Time → Japan Standard TimeIST / JSTIndia Standard Time → Australian Eastern TimeIST / AESTIndia Standard Time → Central European TimeIST / CET
Need the exact current time?
Use the live ToolsHub timezone converter to see current times, DST status, and schedule across time zones.