Seoul to Bangkok Time
KST to ICT Converter — 9 AM KST is 7:00 AM ICT
Seoul is 2 hours ahead of Bangkok. Convert any time between Seoul (KST) and Bangkok (ICT) instantly.
Seoul
South Korea
Bangkok
Thailand
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Time Zone Comparison
Seoul to Bangkok Time Conversion Table
| Seoul (KST) | Bangkok (ICT) |
|---|---|
| 12:00 AM | 10:00 PM |
| 2:00 AM | 12:00 AM |
| 4:00 AM | 2:00 AM |
| 6:00 AM | 4:00 AM |
| 8:00 AM | 6:00 AM |
| 10:00 AM | 8:00 AM |
| 12:00 PM | 10:00 AM |
| 2:00 PM | 12:00 PM |
| 4:00 PM | 2:00 PM |
| 6:00 PM | 4:00 PM |
| 8:00 PM | 6:00 PM |
| 10:00 PM | 8:00 PM |
Seoul & Bangkok — Business & Scheduling Guide
Seoul (South Korea) is a technology-driven economy known for rapid innovation, with key industries in semiconductors, automotive, shipbuilding, and K-content. Bangkok (Thailand) is an important regional economy, known for diverse sectors including services and trade. With a 2-hour time difference, professionals frequently schedule cross-border calls between these two cities for international trade, remote team collaboration, and client meetings.
Scheduling Meetings Between Seoul and Bangkok
With only a 2-hour gap, Seoul and Bangkok have generous overlapping work hours. Morning calls in the earlier time zone align well with mid-day in the other. South Korean work culture is fast-paced with typical hours of 9 AM–6 PM, though recent reforms have reduced maximum weekly hours. Business hours typically follow a 9 AM–5 PM schedule. Most teams find that late morning to early afternoon offers the widest window for collaboration.
Daylight Saving Time Considerations
Neither Seoul nor Bangkok observes Daylight Saving Time — Seoul stays on KST and Bangkok stays on ICT year-round. This makes scheduling between these two cities simpler, as the 2-hour time difference remains constant throughout the year with no DST surprises.
KST to ICT — Quick Reference
KST (KST) stands for the timezone used in Seoul, South Korea (UTC+9). ICT (ICT) is the timezone used in Bangkok, Thailand (UTC+7). Seoul is 2 hours ahead of Bangkok.
To convert KST to ICT, subtract 2 hours from KST time. For example, KST 9:00 AM = ICT 7:00 AM.
Key Facts
- •Time difference: Seoul (UTC+9) is 2 hours ahead of Bangkok (UTC+7).
- •Daylight Saving Time: Seoul does not observe DST (KST). Bangkok does not observe DST (ICT).
- •Regions: Seoul is located in South Korea and uses the KST time zone. Bangkok is located in Thailand and uses the ICT time zone.
- •Best time to call: The best time to call between Seoul and Bangkok is 11:00 AM to 4:00 PM in Seoul time, when both cities have overlapping standard working hours.
Frequently Asked Questions
What is the time difference between Seoul and Bangkok?
Seoul is 2 hours ahead of Bangkok.
What time is it in Bangkok when it's 9 AM in Seoul?
When it's 9:00 AM in Seoul, it is 7:00 AM in Bangkok.
What time is 9 PM KST in ICT?
9 PM KST (Seoul time) is 7:00 PM ICT (Bangkok time). This is a common time people check when scheduling evening calls across these two time zones.
When is the best time to schedule a meeting between Seoul and Bangkok?
The best time to schedule a meeting is between 11:00 AM to 4:00 PM in Seoul time, when both cities are within standard working hours (9 AM – 5 PM). This gives you the maximum overlap window for real-time collaboration.
How do I convert KST to ICT?
KST (KST) is the timezone for Seoul, South Korea (UTC+9). ICT (ICT) is the timezone for Bangkok, Thailand (UTC+7). Seoul is 2 hours ahead of Bangkok. Quick examples: 9 AM KST = 7:00 AM ICT, 12 PM KST = 10:00 AM ICT, 3 PM KST = 1:00 PM ICT, 6 PM KST = 4:00 PM ICT.
Is Seoul ahead of or behind Bangkok?
Seoul is 2 hours ahead of Bangkok. When it's noon in Seoul, it's 10:00 AM in Bangkok.
Does Seoul or Bangkok change clocks for Daylight Saving Time?
No, Seoul does not observe DST — it stays on KST year-round. Bangkok does not observe DST — it stays on ICT year-round.
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