India to Dubai
-1h 30mIndia
ISTSOURCEDubai
GSTGreen rows indicate typical business hours (9 AM - 5 PM)
IST and GST on the World Map
The map below highlights the IST (India Standard Time) and GST (Gulf Standard Time) timezone regions across the globe.
IST – India Standard Time
UTC+05:30India Standard Time (IST) is the time zone for India and Sri Lanka, 5 hours and 30 minutes ahead of UTC.
- •India is 10 hours 30 minutes ahead of EST and 5 hours 30 minutes ahead of GMT.
- •India uses a single time zone despite spanning 30° of longitude.
- •IST is one of only a handful of time zones with a 30-minute offset.
- •IST is the most populous single time zone in the world with over 1.4 billion people.
- •The Bombay Stock Exchange (BSE) and National Stock Exchange (NSE) operate on IST.
GST – Gulf Standard Time
UTC+04:00Gulf Standard Time (GST) is used in the UAE, Oman, and other Gulf states, 4 hours ahead of UTC.
- •Dubai uses GST year-round with no daylight saving time.
- •GST is 9 hours ahead of EST and 4 hours ahead of GMT.
- •The Dubai Financial Market (DFM) operates on GST.
About Dubai
WikipediaDubai operates on Gulf Standard Time (GST), 4 hours ahead of GMT. Dubai's position between Europe and Asia makes it a strategic hub for international business.
Dubai has no income tax, making it a major hub for international business.
Time Conversion Guide: India to Dubai
India runs on India Standard Time (IST) at UTC+05:30. Dubai runs on Gulf Standard Time (GST) at UTC+04:00. That puts India 1 hour 30 minutes behind Dubai — a difference of -1h 30m at the current offsets.
In practice, when it is 9:00 AM in India it is 7:30 AM in Dubai. Midnight in India is 10:30 PM in Dubai. Neither zone observes daylight saving time, so the offset between them stays constant all year.
India to Dubai time conversion table
| India (IST) | Dubai (GST) | Day |
|---|---|---|
| 12:00 AM | 10:30 PM | previous day |
| 6:00 AM | 4:30 AM | same day |
| 7:00 AM | 5:30 AM | same day |
| 8:00 AM | 6:30 AM | same day |
| 9:00 AM | 7:30 AM | same day |
| 12:00 PM | 10:30 AM | same day |
| 3:00 PM | 1:30 PM | same day |
| 5:00 PM | 3:30 PM | same day |
| 6:00 PM | 4:30 PM | same day |
| 9:00 PM | 7:30 PM | same day |
Why people convert India to Dubai time
- Scheduling a call from India to Dubai: a 10:00 AM start in India lands at 8:30 AM in Dubai, so you can confirm the slot without doing the arithmetic yourself.
- Finding shared working hours: both India and Dubai are inside the 9-to-5 working day between 10:30 AM and 5:00 PM IST time (9:00 AM–3:30 PM GST). That is roughly 6 hours 30 minutes of usable overlap.
- Booking travel or deliveries: tracking Dubai local time against India keeps pickup windows and arrival estimates honest across the -1h 30m offset.
- Always state the zone abbreviation, not just the hour. "3:00 PM IST" is unambiguous; "3 PM" across a -1h 30m gap is not.
- Block 10:30 AM–5:00 PM IST as the recurring meeting window if you work primarily from India and need Dubai colleagues present.
About IST (India Standard Time)
India Standard Time (IST) is the time observed throughout India and Sri Lanka. It is based on the 82.5°E meridian, passing through Mirzapur in Uttar Pradesh. India uses a single time zone despite spanning roughly 30° of longitude, which has been debated. IST does not observe daylight saving time. India is the world's most populous country, making IST one of the most-used time zones globally. The IT outsourcing industry and call centers operate primarily on IST, making the EST-to-IST conversion one of the most searched timezone conversions.
About GST (Gulf Standard Time)
Gulf Standard Time (GST) is the time zone used in the United Arab Emirates, Oman, and other Gulf states. GST does not observe daylight saving time. Dubai and Abu Dhabi, major international business and tourism hubs, operate on GST.
Best time to call between India and Dubai
Both India and Dubai sit inside the 9 AM – 5 PM working day between 10:30 AM–5:00 PM IST, which is 9:00 AM–3:30 PM GST. That gives roughly 6 hours and 30 minutes of shared time — the safest window for a live call or meeting.
Business hours overlap
India and Dubai share 6 hours of working-hours overlap (10:30 AM–5:00 PM IST), so scheduling a live meeting is straightforward.
India is 1 hour 30 minutes behind Dubai (IST UTC+05:30 → GST UTC+04:00). The shared working window is 10:30 AM–5:00 PM IST. Remember to re-check around daylight-saving transitions.
Learn More About Time
Dive deeper into the fascinating world of timekeeping, time zones, and how they shape our global society:
Frequently Asked Questions
What is the time difference between India and Dubai?
India (IST, UTC+05:30) is 1 hour 30 minutes behind Dubai (GST, UTC+04:00). The gap is currently -1h 30m.
How do I convert India time to Dubai time?
Add -1h 30m to India local time. For example, 9:00 AM in India is 7:30 AM in Dubai.
What time is it in Dubai right now?
Dubai uses GST at UTC+04:00. Use the live converter at the top of this page — it updates in real time and already accounts for the -1h 30m offset from India.
What is the best time to call Dubai from India?
Call between 10:30 AM and 5:00 PM IST — that maps to 9:00 AM–3:30 PM GST and keeps both parties inside the working day.
Which is behind, India or Dubai?
India is 1 hour 30 minutes behind Dubai. When it is 12:00 PM in India it is 10:30 AM in Dubai.
Do India and Dubai use different time zones?
India (India) uses IST at UTC+05:30, while Dubai (UAE) uses GST at UTC+04:00. The IANA identifiers are Asia/Kolkata and Asia/Dubai.
Does daylight saving time affect the India–Dubai difference?
Neither zone observes daylight saving time, so the -1h 30m offset between India and Dubai is fixed all year.
Which other cities share India's time zone?
IST also covers Mumbai, Delhi, Bangalore, Kolkata, Chennai, Hyderabad, Pune, Ahmedabad and 4 more.
Which countries use IST, India's zone?
IST is used in India, Sri Lanka.
Is there a day difference between India and Dubai?
Not normally. The -1h 30m gap only pushes the date over the previous day.
What is the time difference between India and Dubai?
Dubai is -1h 30m from India.
What timezone is India in?
India operates on its local timezone.
What timezone is Dubai in?
Dubai operates on Gulf Standard Time (GST), 4 hours ahead of GMT. Dubai's position between Europe and Asia makes it a strategic hub for international business.
What are the business hours in Dubai?
Standard business hours in Dubai are 8:00 AM - 6:00 PM GST.
Which countries use IST (India Standard Time)?
IST is used in India, Sri Lanka.
Does IST observe daylight saving time?
No, IST does not observe daylight saving time and remains at UTC+05:30 year-round.
What are some interesting facts about IST?
India is 10 hours 30 minutes ahead of EST and 5 hours 30 minutes ahead of GMT. India uses a single time zone despite spanning 30° of longitude.
Which cities are in the GST timezone?
Major cities in the GST timezone include Dubai, Abu Dhabi, Muscat, Baku, Tbilisi.
What is the UTC offset for GST?
Gulf Standard Time (GST) is at UTC+04:00.
What should I know about the GST timezone?
Dubai uses GST year-round with no daylight saving time. GST is 9 hours ahead of EST and 4 hours ahead of GMT.
When is it midnight in India, what time is it in Dubai?
When it is 12:00 AM (midnight) in India (IST), it is -1h 30m later in Dubai (GST).
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