Delhi to Dubai
-1h 30mDelhi
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 Delhi
WikipediaDelhi operates on India Standard Time (IST), UTC+5:30. As India's capital, Delhi time is synchronized with Mumbai and India's National Stock Exchange.
Delhi serves as India's political capital while Mumbai is the financial capital.
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.
Comparing Time Zones: Delhi and Dubai
Delhi runs on India Standard Time (IST) at UTC+05:30. Dubai runs on Gulf Standard Time (GST) at UTC+04:00. That puts Delhi 1 hour 30 minutes behind Dubai — a difference of -1h 30m at the current offsets.
In practice, when it is 9:00 AM in Delhi it is 7:30 AM in Dubai. Midnight in Delhi is 10:30 PM in Dubai. Neither zone observes daylight saving time, so the offset between them stays constant all year.
Delhi to Dubai time conversion table
| Delhi (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 Delhi to Dubai time
- Scheduling a call from Delhi to Dubai: a 10:00 AM start in Delhi lands at 8:30 AM in Dubai, so you can confirm the slot without doing the arithmetic yourself.
- Finding shared working hours: both Delhi 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.
- Coordinating a Delhi-based team with Dubai contacts: quoting times in the other side's local clock — not your own — removes the single biggest source of missed meetings.
- 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 Delhi 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 Delhi and Dubai
Both Delhi 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
Delhi and Dubai share 6 hours of working-hours overlap (10:30 AM–5:00 PM IST), so scheduling a live meeting is straightforward.
Delhi 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 Delhi and Dubai?
Delhi (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 Delhi time to Dubai time?
Add -1h 30m to Delhi local time. For example, 9:00 AM in Delhi 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 Delhi.
What is the best time to call Dubai from Delhi?
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, Delhi or Dubai?
Delhi is 1 hour 30 minutes behind Dubai. When it is 12:00 PM in Delhi it is 10:30 AM in Dubai.
Do Delhi and Dubai use different time zones?
Delhi (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 Delhi–Dubai difference?
Neither zone observes daylight saving time, so the -1h 30m offset between Delhi and Dubai is fixed all year.
Which other cities share Delhi's time zone?
IST also covers Mumbai, Delhi, Bangalore, Kolkata, Chennai, Hyderabad, Pune, Ahmedabad and 4 more.
Which countries use IST, Delhi's zone?
IST is used in India, Sri Lanka.
Is there a day difference between Delhi and Dubai?
Not normally. The -1h 30m gap only pushes the date over the previous day.
What is the time difference between Delhi and Dubai?
Dubai is -1h 30m from Delhi.
What timezone is Delhi in?
Delhi operates on India Standard Time (IST), UTC+5:30. As India's capital, Delhi time is synchronized with Mumbai and India's National Stock Exchange.
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 Delhi?
Standard business hours in Delhi are 9:30 AM - 5:30 PM IST.
What are the business hours in Dubai?
Standard business hours in Dubai are 8:00 AM - 6:00 PM GST.
What is the best time to schedule a call between Delhi and Dubai?
The best overlap for a call is when both cities are in business hours. Delhi works 9:30 AM - 5:30 PM IST and Dubai works 8:00 AM - 6:00 PM GST (-1h 30m difference). Try scheduling during the overlapping window for maximum convenience.
What currencies are used in Delhi and Dubai?
Delhi uses INR (₹) while Dubai uses AED (د.إ). Check current exchange rates when planning travel or business between these cities.
How do Delhi and Dubai compare in size?
Delhi has a population of approximately 11 million (metro: 32.9 million), while Dubai has approximately 3.5 million (metro: 4.1 million).
What are the major landmarks in Delhi and Dubai?
Delhi is known for India Gate, Red Fort, Qutub Minar. Dubai is famous for Burj Khalifa, Palm Jumeirah, Burj Al Arab.
Do Delhi and Dubai have stock exchanges?
Yes. Delhi has the NSE (National Stock Exchange) and Dubai has the DFM (Dubai Financial Market). The -1h 30m time difference affects trading hour overlaps between these exchanges.
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 Delhi, what time is it in Dubai?
When it is 12:00 AM (midnight) in Delhi (IST), it is -1h 30m later in Dubai (GST).
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