EST to Bangkok
+11hEST
ESTSOURCEBangkok
ICTGreen rows indicate typical business hours (9 AM - 5 PM)
EST and ICT on the World Map
The map below highlights the EST (Eastern Standard Time) and ICT (Indochina Time) timezone regions across the globe.
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.
ICT – Indochina Time
UTC+07:00Indochina Time (ICT) is the time zone for Vietnam, Thailand, Laos, and Cambodia, 7 hours ahead of UTC.
- •Bangkok is one of the most visited cities in the world.
- •ICT is 12 hours ahead of EST.
- •Thailand, Vietnam, and Cambodia all share ICT.
About Bangkok
WikipediaBangkok operates on Indochina Time (ICT), UTC+7. As Southeast Asia's largest economy hub, Bangkok bridges East Asian and South Asian business hours.
Bangkok is one of the world's most visited cities, with over 22 million visitors annually.
Understanding the Time Gap: EST vs Bangkok
EST (Eastern Standard Time) operates on the Eastern Standard Time (UTC-05:00). Bangkok, Thailand uses Indochina Time (UTC+07:00).
The time difference between EST and Bangkok is 660 minutes (+11h). When it's noon in EST, it's 11:00 PM in Bangkok.
Why Convert EST to Bangkok Time?
Navigating the time gap between EST and Bangkok requires careful planning. With a difference of 11 hours, finding a suitable time for both locations is essential for effective collaboration. This tool simplifies the process, allowing you to instantly see the corresponding time in Bangkok.
Best Practice: When proposing meeting times to someone in Bangkok, offer a few options in their local time to show consideration for the 11-hour difference.
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.
About ICT (Indochina Time)
Indochina Time (ICT) is used across Southeast Asia including Vietnam, Thailand, Laos, and Cambodia. Indonesia (Western time, WIB) also uses UTC+07:00. ICT does not observe daylight saving time.
Best Time to Call Between EST and Bangkok
If you want to reach someone in Bangkok during standard business hours (9 AM – 5 PM ICT), the best time to call from EST would be:
- Bangkok 9:00 AM = EST 10:00 PM
- Bangkok 12:00 PM = EST 01:00 AM
- Bangkok 5:00 PM = EST 06:00 AM
Business Hours Overlap
EST and Bangkok have minimal business hours overlap due to the +11h time difference. Teams may need to schedule early morning or late evening meetings for real-time collaboration.
Ultimately, understanding the +11h difference between EST and Bangkok empowers you to coordinate better. Whether for business or personal reasons, this tool ensures you're always on time.
🕐 Daylight Saving Time Info
EST
☀ Currently in DST
Standard: UTC-05:00 · DST: UTC-04:00
Clocks fall back on Sun, Nov 1, 2026
Bangkok
Does not observe DST
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 EST and Bangkok?
Bangkok is +11h from EST.
What timezone is EST in?
EST operates on its local timezone.
What timezone is Bangkok in?
Bangkok operates on Indochina Time (ICT), UTC+7. As Southeast Asia's largest economy hub, Bangkok bridges East Asian and South Asian business hours.
What are the business hours in Bangkok?
Standard business hours in Bangkok are 8:30 AM - 5:30 PM ICT.
Which countries use EST (Eastern Standard Time)?
EST is used in United States (Eastern), Canada (Ontario, Quebec), Mexico (Quintana Roo), Panama, Jamaica, Cayman Islands, and 6 more countries.
Does EST observe daylight saving time?
Yes, EST switches to EDT during summer months.
What are some interesting facts about EST?
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.
Which cities are in the ICT timezone?
Major cities in the ICT timezone include Bangkok, Ho Chi Minh City, Hanoi, Jakarta, Phnom Penh, Vientiane.
What is the UTC offset for ICT?
Indochina Time (ICT) is at UTC+07:00.
What should I know about the ICT timezone?
Bangkok is one of the most visited cities in the world. ICT is 12 hours ahead of EST.
When is it midnight in EST, what time is it in Bangkok?
When it is 12:00 AM (midnight) in EST (EST), it is +11h later in Bangkok (ICT).
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