KST: Korean Standard Time
Korea Standard Time (KST). South Korea, including Seoul and Busan. KST is UTC+9 all year.
No clock change is scheduled; the offset stays the same all year.
KST to GMT: Korea Standard Time to Greenwich Mean Time
9 hours behind KST
GMT compared with KST, right now. Swap: GMT to KST ⇄
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KST to GMT conversion table
For Tuesday, November 3, 2026. Rows where both places are inside 9 AM–5 PM are highlighted.
| KST | GMT |
|---|---|
| 12:00 AM | 3:00 PM (previous day) |
| 1:00 AM | 4:00 PM (previous day) |
| 2:00 AM | 5:00 PM (previous day) |
| 3:00 AM | 6:00 PM (previous day) |
| 4:00 AM | 7:00 PM (previous day) |
| 5:00 AM | 8:00 PM (previous day) |
| 6:00 AM | 9:00 PM (previous day) |
| 7:00 AM | 10:00 PM (previous day) |
| 8:00 AM | 11:00 PM (previous day) |
| 9:00 AM | 12:00 AM |
| 10:00 AM | 1:00 AM |
| 11:00 AM | 2:00 AM |
| 12:00 PM | 3:00 AM |
| 1:00 PM | 4:00 AM |
| 2:00 PM | 5:00 AM |
| 3:00 PM | 6:00 AM |
| 4:00 PM | 7:00 AM |
| 5:00 PM | 8:00 AM |
| 6:00 PM | 9:00 AM |
| 7:00 PM | 10:00 AM |
| 8:00 PM | 11:00 AM |
| 9:00 PM | 12:00 PM |
| 10:00 PM | 1:00 PM |
| 11:00 PM | 2:00 PM |
About these time zones
GMT: Coordinated Universal Time
Greenwich Mean Time (GMT). Equal to UTC for everyday use. The United Kingdom, Ireland, Portugal, Iceland and much of West Africa use GMT in winter or all year; the UK switches to BST (UTC+1) in summer.
No clock change is scheduled; the offset stays the same all year.
Questions about KST and GMT time
What is the time difference between KST and GMT?
GMT is 9 hours behind KST. Neither side uses daylight saving time, so the difference is the same all year.
When it is 9:00 AM in KST, what time is it in GMT?
On Tuesday, November 3, 2026, 9:00 AM in KST was 12:00 AM in GMT. The conversion table above shows today’s values.
Do the clocks change in KST or GMT?
KST does not change its clocks. GMT does not change its clocks.
Is KST the same as KST?
Korea Standard Time does not use daylight saving time, so KST applies all year.
Related conversions
- KST to UTC
- KST to EST
- KST to CST
- KST to MST
- KST to PST
- KST to AKST
- KST to HST
- KST to AST
- KST to BST
- KST to CET
- KST to EET
- KST to PKT
- KST to IST
- KST to SGT
- KST to PHT
- KST to JST
- KST to AEST
- KST to NZST
- EST to GMT
- CST to GMT
- MST to GMT
- PST to GMT
- AKST to GMT
- HST to GMT
- AST to GMT
- BST to GMT
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