Seoul Local Time from Colombo
Day starts 3 hours 30 minutes later in Colombo
Quick time conversions: Colombo → Seoul
Common reference points to help you plan across the time difference.
When it's 5:00 PM in Colombo, the time in Seoul is 8:30 PM.
If I call at 12:00 PM from Colombo, what time is it in Seoul?—3:30 PM
11:00 AMin Colombo→2:30 PMin Seoul
At 7:00 PM Colombo time, you're looking at 10:30 PM in Seoul.
6:00 PMin Colombo→9:30 PMin Seoul
Frequently Asked Questions
How much time separates Colombo and Seoul?
Colombo is 3 hours 30 minutes behind Seoul. Colombo uses Asia/Colombo and Seoul uses Asia/Seoul.
When are both Colombo and Seoul in working hours simultaneously?
With 4.5 hours of overlap, there is enough room for quality collaboration. 09:00 Colombo / 12:00 Seoul keeps both sides comfortable.
Is the 3 hours 30 minutes difference between Colombo and Seoul stable right now?
Neither Colombo nor Seoul has a DST transition this week. The 3 hours 30 minutes gap remains consistent.
What's midday in Colombo in Seoul time?
12:00 PM Colombo time = 3:30 PM in Seoul.
How do I find out what time it is in Seoul from Colombo?
Drag the slider to your desired Colombo time — Seoul updates in real time. Or type "3pm", "15:00", or even location-specific like "9am Tokyo".
Are there public holidays that might interrupt meetings between Colombo and Seoul?
Liberation Day falls on August 15 in Seoul. If you have meetings around that date, confirm availability in advance.
What are the IANA timezone identifiers for Colombo and Seoul?
Asia/Colombo covers Colombo; Asia/Seoul covers Seoul. This gives a 3 hours 30 minutes difference.
What time is a 9 AM Colombo meeting in Seoul?
9:00 AM in Colombo = 12:30 PM in Seoul. That's within standard working hours in Seoul.
When I leave the office at 5 PM in Colombo, what time is it in Seoul?
5:00 PM in Colombo = 8:30 PM in Seoul. Your Seoul contact has likely finished for the day — expect a reply next morning.
Does traveling from Colombo to Seoul involve significant jet lag?
Traveling from Colombo to Seoul means you lose 3 hours 30 minutes in local time. Most people adjust within a day.
Colombo ↔ Seoul
5h of business hours overlap daily (09:00–17:00)· Showing morning hours (05:00–13:00)
Colombo
Seoul
Working hours: 09:00–17:00 local. Green = both working. Purple = one side only.