KST to SGT Time Converter
Convert Korea Standard Time to Singapore Time instantly.
Scroll the timeline to check any hour of the day.
Korea Standard Time
KST
5:27
Singapore Time
SGT
4:27
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How the KST to SGT time difference works
SGT is 1 hour behind KST. Korea Standard Time (KST) is the time zone of South Korea. Singapore Time (SGT) is the time zone of Singapore and Malaysia. For example, 9:00 AM KST is 8:00 AM SGT. Scroll the timeline above to convert any moment, or use the chart below for a quick reference.
Time difference
1 hour
Daylight saving
Neither
KST offset
UTC+9
SGT offset
UTC+8
KST to SGT conversion chart
| Korea Standard Time (KST) | Singapore Time (SGT) |
|---|---|
| 12:00 AM | 11:00 PM -1 day |
| 1:00 AM | 12:00 AM |
| 2:00 AM | 1:00 AM |
| 3:00 AM | 2:00 AM |
| 4:00 AM | 3:00 AM |
| 5:00 AM | 4:00 AM |
| 6:00 AM | 5:00 AM |
| 7:00 AM | 6:00 AM |
| 8:00 AM | 7:00 AM |
| 9:00 AM | 8:00 AM |
| 10:00 AM | 9:00 AM |
| 11:00 AM | 10:00 AM |
| 12:00 PM | 11:00 AM |
| 1:00 PM | 12:00 PM |
| 2:00 PM | 1:00 PM |
| 3:00 PM | 2:00 PM |
| 4:00 PM | 3:00 PM |
| 5:00 PM | 4:00 PM |
| 6:00 PM | 5:00 PM |
| 7:00 PM | 6:00 PM |
| 8:00 PM | 7:00 PM |
| 9:00 PM | 8:00 PM |
| 10:00 PM | 9:00 PM |
| 11:00 PM | 10:00 PM |
Best time to meet
A standard 9 to 5 workday overlaps from 10:00 AM to 5:00 PM KST (9:00 AM to 4:00 PM SGT). Schedule inside that window to catch both coasts during business hours.
Cities in each time zone
Korea Standard Time (KST)
SeoulBusanIncheonDaeguDaejeon
Singapore Time (SGT)
SingaporeKuala LumpurJohor BahruGeorge Town
KST to SGT questions
Is SGT ahead of or behind KST?
SGT is 1 hour behind KST. So 9:00 AM KST is 8:00 AM SGT, and 5:00 PM KST is 4:00 PM SGT.
What time is it in SGT when it is 12:00 PM KST?
When it is 12:00 PM (noon) KST in Korea Standard Time, it is 11:00 AM SGT in Singapore Time.
How many hours difference is there between KST and SGT?
There is a 1 hour difference. Singapore Time (SGT) runs 1 hour behind Korea Standard Time (KST).
Do KST and SGT observe daylight saving time?
Neither Korea Standard Time nor Singapore Time observes daylight saving time, so the 1 hour difference between them is the same all year.
What is the best time to schedule a meeting between KST and SGT?
A standard 9-to-5 workday overlaps from 10:00 AM to 5:00 PM KST (9:00 AM to 4:00 PM SGT). Scheduling inside that window keeps the call during business hours in both Korea Standard Time and Singapore Time.
Which cities use KST and SGT?
Korea Standard Time (KST) covers cities such as Seoul, Busan, Incheon, Daegu, Daejeon. Singapore Time (SGT) covers cities such as Singapore, Kuala Lumpur, Johor Bahru, George Town.