Time difference between Seoul and Singapore
Seoul is 1h ahead of Singapore. This gap is the same all year — neither city shifts its clocks relative to the other.
Seoul
South Korea
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Singapore
Singapore
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When the working days overlap
A 9-to-5 day in each city overlaps for 7h. That is 10:00–17:00 in Seoul, which is 09:00–16:00 in Singapore.
Time zones compared
Frequently asked questions
- What is the time difference between Seoul and Singapore?
- Seoul is 1h ahead of Singapore. This gap is the same all year — neither city shifts its clocks relative to the other.
- Does the time difference between Seoul and Singapore change during the year?
- No. The gap stays at 1h all year.
- When is the best time to call Singapore from Seoul?
- Between 10:00 and 17:00 in Seoul, which is 09:00 to 16:00 in Singapore.