IST to GST Time Converter - Live World Clock
Convert time between India Standard Time (IST) and Gulf Standard Time (GST). See current time with live clocks.
India (IST)
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10:57:44 PM
Thursday, August 20, 2026
United Arab Emirates (GST)
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09:27:44 PM
Thursday, August 20, 2026
Current Time Difference
IST is 1.5 hours ahead of GST
What is IST (India Standard Time)?
India Standard Time (IST) is the time zone observed throughout India, with a time offset of UTC+5:30. India does not observe Daylight Saving Time.
Countries and Regions Using IST
Primary Country:
- India - The entire country follows IST
Also Used By:
- Sri Lanka
Key Facts about IST:
- ✓ Over 1.4 billion people use IST
- ✓ Major tech and financial hub
- ✓ No DST observed
- ✓ Single timezone across the country
- ✓ Major Cities: Mumbai, Delhi, Bangalore, Kolkata, Chennai, Hyderabad
- ✓ UTC Offset: +5:30
What is GST (Gulf Standard Time)?
Gulf Standard Time (GST) used in the Middle East, UTC+4:00.
Countries and Regions Using GST
Primary Country:
- United Arab Emirates
Also Used By:
- Oman
Key Facts about GST:
- ✓ Major financial centers
- ✓ No DST observed
- ✓ Oil and business hub
- ✓ Major Cities: Dubai, Abu Dhabi, Muscat
- ✓ UTC Offset: +4:00
IST to GST Time Difference
Standard Time Difference:
IST is 1.5 hours ahead
Common Use Cases:
- • Business meetings between India and United Arab Emirates
- • International collaboration across timezones
- • Scheduling calls and conferences
Frequently Asked Questions
Which countries are in IST time zone?
India is the primary country using IST (+5:30). Other countries include: Sri Lanka.
Which countries are in GST time zone?
United Arab Emirates is the primary country using GST (+4:00). Other countries include: Oman.
How many hours is IST ahead of GST?
IST is 1.5 hours ahead of GST.
Does India observe Daylight Saving Time?
No, India does not observe Daylight Saving Time. IST remains +5:30 throughout the year.