Current Time in
Time Zone
Bangkok observes Eastern Time
EST (UTC+7) or EDT (UTC+7)
Daylight Saving
Active
Clocks move forward in March, back in November
GMT Offset
+7:00
Hours difference from Greenwich Mean Time
⏰ When it's 12:00 PM in Bangkok
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Try Our World Clock Tool →About Bangkok Time Zone
Bangkok is located in the Indochina Time Zone, a stable year-round time zone that serves as a key reference point for Southeast Asian business. As the capital of Thailand and one of Southeast Asia's major economic hubs with over 10 million people in the metropolitan area, Bangkok's time zone is important for regional trade, tourism, and international communications.
Indochina Time (ICT) - No Daylight Saving Time
Bangkok maintains a single time standard throughout the entire year:
- Indochina Time (ICT): UTC+7 hours - Observed year-round with no seasonal changes
- No Daylight Saving Time: Thailand has never implemented daylight saving time
Thailand does not change its clocks seasonally, making scheduling with Bangkok simple and predictable. The time offset remains constant at UTC+7 throughout the year. Thailand's tropical location near the equator means daylight hours don't vary significantly throughout the year, reducing the potential benefit of DST.
What Cities Share Bangkok's Time Zone?
Indochina Time is shared by several countries across Southeast Asia:
- Thailand Cities: Bangkok, Chiang Mai, Phuket, Pattaya, Krabi, Chiang Rai, Hat Yai, Ayutthaya
- Countries in ICT (UTC+7): Thailand, Vietnam, Cambodia, Laos
- Major Cities in Same Time Zone: Ho Chi Minh City (Vietnam), Hanoi (Vietnam), Phnom Penh (Cambodia), Vientiane (Laos)
- Parts of Indonesia: Western Indonesia Time (WIB) includes Jakarta, which also uses UTC+7
Time Difference from Major World Cities
Understanding the time difference between Bangkok and other major world cities is essential for international business and travel:
- New York (EST/EDT): Bangkok is 12 hours ahead (11 hours during US daylight saving time)
- Los Angeles (PST/PDT): Bangkok is 15 hours ahead (14 hours during US daylight saving time)
- London (GMT/BST): Bangkok is 7 hours ahead (6 hours during British Summer Time)
- Dubai (GST): Bangkok is 3 hours ahead (GST is UTC+4)
- Singapore (SGT): Bangkok is 1 hour behind (SGT is UTC+8)
- Hong Kong (HKT): Bangkok is 1 hour behind (HKT is UTC+8)
- Tokyo (JST): Bangkok is 2 hours behind (JST is UTC+9)
- Sydney (AEST/AEDT): Bangkok is 3-4 hours behind depending on Australian DST
Business Hours in Bangkok
Understanding typical business hours in Bangkok is crucial for international communication:
- Standard Business Hours: 9:00 AM - 5:00 PM ICT (Monday-Friday)
- Government Offices: 8:30 AM - 4:30 PM ICT (Monday-Friday)
- Banking Hours: Typically 9:30 AM - 3:30 PM ICT (counter service, branches vary)
- Stock Exchange of Thailand: 10:00 AM - 4:40 PM ICT with lunch break 12:30 PM - 2:30 PM
- Retail Hours: Typically 10:00 AM - 9:00 PM ICT (shopping malls and major retailers)
Note: Bangkok's business culture is more flexible than some Western countries, and meetings outside standard hours are common, especially in the hospitality and tourism sectors.
Best Times to Call Bangkok
If you're calling Bangkok from another time zone or country, consider these guidelines:
- From US East Coast: Call between 10:00 PM - 2:00 AM your time to reach early Bangkok business hours (9:00 AM - 1:00 PM ICT)
- From US West Coast: Call between 7:00 PM - 11:00 PM your time to reach early Bangkok business hours
- From Europe (London): Call between 3:00 AM - 7:00 AM your time to reach Bangkok business hours (not practical - consider afternoon calls)
- From Australia (Sydney): Call between 12:00 PM - 6:00 PM your time to reach Bangkok business hours (easy overlap)
- From Singapore/Hong Kong: Call between 8:00 AM - 4:00 PM your time to reach Bangkok business hours (1-hour difference)
History of Indochina Time in Thailand
Before standardized time zones, Thailand (formerly Siam) used local solar time. The country adopted a standardized time zone in 1920, initially at UTC+6:42:04 based on Bangkok's local mean time. In 1920, Thailand switched to Indochina Time (UTC+7) to align with neighboring countries and simplify international coordination. The name "Indochina Time" comes from the historical region of Indochina in Southeast Asia (French Indochina), which included Vietnam, Cambodia, and Laos. Thailand has never implemented daylight saving time, maintaining ICT year-round since its adoption. This consistency is valued in Thai culture and makes the country particularly convenient for international business operating across Asian time zones.
Frequently Asked Questions About Bangkok Time
What time zone is Bangkok in?
Bangkok is in the Indochina Time zone (ICT, UTC+7). Thailand does not observe daylight saving time, so Bangkok remains at UTC+7 throughout the entire year. This consistent time offset makes it easier to schedule meetings and coordinate with Bangkok.
Does Bangkok observe daylight saving time?
No, Bangkok and all of Thailand do not observe daylight saving time. Thailand has never used DST, maintaining Indochina Time (ICT, UTC+7) year-round. This makes time calculations straightforward as the offset never changes seasonally.
What is the time difference between Bangkok and New York?
Bangkok is 12 hours ahead of New York during US standard time (November-March), and 11 hours ahead during US daylight saving time (March-November). When it's 12:00 PM (noon) in Bangkok, it's midnight (12:00 AM) or 1:00 AM the same day in New York.
What is the time difference between Bangkok and Los Angeles?
Bangkok is 15 hours ahead of Los Angeles during US standard time, and 14 hours ahead during US daylight saving time. When it's 12:00 PM in Bangkok, it's 9:00 PM or 10:00 PM the previous day in Los Angeles, depending on whether DST is active in the US.
What is the time difference between Bangkok and London?
Bangkok is typically 7 hours ahead of London during UK winter (GMT), and 6 hours ahead during UK summer (BST). When it's 12:00 PM in Bangkok, it's 5:00 AM or 6:00 AM the same day in London, depending on whether the UK is observing British Summer Time.
What is the best time to call Bangkok from overseas?
The best time to call Bangkok from overseas is typically between 9:00 AM and 5:00 PM ICT (Bangkok business hours). From the US East Coast, call between 10:00 PM and 6:00 AM your time. From Europe, call between 3:00 AM and 11:00 AM your time. From other Southeast Asian countries, time zones are closely aligned.
What is Indochina Time (ICT)?
Indochina Time (ICT) is the time zone used in Thailand, Vietnam, Cambodia, and Laos. It is set at UTC+7, meaning it is 7 hours ahead of Coordinated Universal Time. The name comes from the historical region of Indochina in Southeast Asia. Thailand has used ICT since 1920.
What time is it in Bangkok right now?
The current time in Bangkok is displayed in the live clock at the top of this page, which updates every second. You can also see the current date and the timezone designation (ICT). Since Thailand doesn't observe daylight saving time, the timezone remains consistent year-round.
What other countries share the same time zone as Bangkok?
Countries that share Indochina Time (ICT, UTC+7) with Bangkok include Vietnam, Cambodia, and Laos. Additionally, parts of Indonesia (Western Indonesia Time) and some regions of Russia and Mongolia use UTC+7. This makes it easier to coordinate across these Southeast Asian nations.
Is Bangkok time the same throughout Thailand?
Yes, all of Thailand uses the same time zone - Indochina Time (ICT, UTC+7). From Bangkok to Chiang Mai in the north, and from Phuket in the south to northeastern regions, the entire country observes the same time. Thailand does not have multiple time zones.
Time in Other Major Cities
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