Mumbai to New York
-9h 30mMumbai
ISTSOURCENew York
ESTGreen rows indicate typical business hours (9 AM - 5 PM)
IST and EST on the World Map
The map below highlights the IST (India Standard Time) and EST (Eastern 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.
EST – Eastern Standard Time
UTC-05:00Eastern Standard Time (EST) is the time zone for the eastern United States and Canada, 5 hours behind UTC.
- •EST is the most widely used time zone in the United States by population.
- •The New York Stock Exchange (NYSE) and NASDAQ operate on Eastern Time, opening at 9:30 AM EST.
- •23 US states are fully or partially in the Eastern Time Zone.
- •EST was established by the Standard Time Act of 1918.
- •Over 47% of the US population lives in the Eastern Time Zone.
About Mumbai
WikipediaMumbai operates on India Standard Time (IST), UTC+5:30. As India's financial capital and home to BSE (Asia's oldest stock exchange), Mumbai timing is crucial for Asia markets.
Mumbai is home to Bollywood, which produces over 1,500 films annually - more than Hollywood.
About New York
WikipediaNew York City, the financial capital of the world, operates on Eastern Time (EST/EDT). Home to Wall Street and the NYSE, NYC is crucial for global business coordination.
Times Square is named after The New York Times, which moved to the area in 1904.
Time Conversion Guide: Mumbai to New York
Mumbai, India operates on the India Standard Time (UTC+05:30). New York, USA uses Eastern Standard Time (UTC-05:00).
The time difference between Mumbai and New York is 570 minutes (+9h 30m). When it's noon in Mumbai, it's 01:30 AM in New York.
Why Convert Mumbai to New York Time?
Coordinating across the 9.5-hour time difference between Mumbai and New York doesn't have to be complicated. This converter provides a clear and accurate way to translate time from Mumbai to New York, making it easier to manage international relationships and business dealings.
Quick Tip: Use calendar apps that automatically adjust for time zones when sending invites from Mumbai to New York. This ensures everyone sees the correct time for their location.
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 EST (Eastern Standard Time)
Eastern Standard Time (EST) is observed during the winter months in the eastern part of North America. It covers 23 US states and parts of Canada including Ontario and Quebec. EST is the most populous time zone in the United States, home to major financial centers like New York City and global organizations headquartered in Washington D.C. During daylight saving time (March–November), clocks shift to Eastern Daylight Time (EDT, UTC-04:00). The time zone also covers parts of the Caribbean and Central America including Panama, Jamaica, and the Cayman Islands.
Best Time to Call Between Mumbai and New York
If you want to reach someone in New York during standard business hours (9 AM – 5 PM EST), the best time to call from Mumbai would be:
- New York 9:00 AM = Mumbai 07:30 PM
- New York 12:00 PM = Mumbai 10:30 PM
- New York 5:00 PM = Mumbai 03:30 AM
Business Hours Overlap
Mumbai and New York have minimal business hours overlap due to the +9h 30m time difference. Teams may need to schedule early morning or late evening meetings for real-time collaboration.
As a final note, managing the -9h 30m difference between Mumbai and New York is simple with the right tools. Keep this page handy for all your future time conversion needs.
🕐 Daylight Saving Time Info
Mumbai
Does not observe DST
New York
☀ Currently in DST
Standard: UTC-05:00 · DST: UTC-04:00
Clocks fall back on Sun, Nov 1, 2026
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 Mumbai and New York?
New York is -9h 30m from Mumbai.
What timezone is Mumbai in?
Mumbai operates on India Standard Time (IST), UTC+5:30. As India's financial capital and home to BSE (Asia's oldest stock exchange), Mumbai timing is crucial for Asia markets.
What timezone is New York in?
New York City, the financial capital of the world, operates on Eastern Time (EST/EDT). Home to Wall Street and the NYSE, NYC is crucial for global business coordination.
What are the business hours in Mumbai?
Standard business hours in Mumbai are 9:30 AM - 5:30 PM IST.
What are the business hours in New York?
Standard business hours in New York are 9:00 AM - 5:00 PM EST.
What is the best time to schedule a call between Mumbai and New York?
The best overlap for a call is when both cities are in business hours. Mumbai works 9:30 AM - 5:30 PM IST and New York works 9:00 AM - 5:00 PM EST (-9h 30m difference). Try scheduling during the overlapping window for maximum convenience.
What currencies are used in Mumbai and New York?
Mumbai uses INR (₹) while New York uses USD ($). Check current exchange rates when planning travel or business between these cities.
How do Mumbai and New York compare in size?
Mumbai has a population of approximately 12.4 million (metro: 21.3 million), while New York has approximately 8.3 million (metro: 20.1 million).
What are the major landmarks in Mumbai and New York?
Mumbai is known for Gateway of India, Chhatrapati Shivaji Terminus, Marine Drive. New York is famous for Statue of Liberty, Empire State Building, Times Square.
Do Mumbai and New York have stock exchanges?
Yes. Mumbai has the BSE (Bombay Stock Exchange), NSE and New York has the NYSE (New York Stock Exchange). The -9h 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 EST timezone?
Major cities in the EST timezone include New York City, Washington D.C., Miami, Toronto, Philadelphia, Atlanta, Boston, Montreal.
What is the UTC offset for EST?
Eastern Standard Time (EST) is at UTC-05:00. During daylight saving time, it shifts to EDT.
What should I know about the EST timezone?
EST is the most widely used time zone in the United States by population. The New York Stock Exchange (NYSE) and NASDAQ operate on Eastern Time, opening at 9:30 AM EST.
When is it midnight in Mumbai, what time is it in New York?
When it is 12:00 AM (midnight) in Mumbai (IST), it is -9h 30m later in New York (EST).
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