Convert Greenwich Mean Time (GMT) to Korea Standard Time (KST) instantly. Free, fast and accurate time zone converter with real-time updates.
| GMT Time | KST Time |
|---|---|
| 12:00 AM GMT | 9:00 AM KST |
| 12:30 AM GMT | 9:30 AM KST |
| 1:00 AM GMT | 10:00 AM KST |
| 1:30 AM GMT | 10:30 AM KST |
| 2:00 AM GMT | 11:00 AM KST |
| 2:30 AM GMT | 11:30 AM KST |
| 3:00 AM GMT | 12:00 PM KST |
| 3:30 AM GMT | 12:30 PM KST |
| 4:00 AM GMT | 1:00 PM KST |
| 4:30 AM GMT | 1:30 PM KST |
| 5:00 AM GMT | 2:00 PM KST |
| 5:30 AM GMT | 2:30 PM KST |
| 6:00 AM GMT | 3:00 PM KST |
| 6:30 AM GMT | 3:30 PM KST |
| 7:00 AM GMT | 4:00 PM KST |
| 7:30 AM GMT | 4:30 PM KST |
| 8:00 AM GMT | 5:00 PM KST |
| 8:30 AM GMT | 5:30 PM KST |
| 9:00 AM GMT | 6:00 PM KST |
| 9:30 AM GMT | 6:30 PM KST |
| 10:00 AM GMT | 7:00 PM KST |
| 10:30 AM GMT | 7:30 PM KST |
| 11:00 AM GMT | 8:00 PM KST |
| 11:30 AM GMT | 8:30 PM KST |
| 12:00 PM GMT | 9:00 PM KST |
| 12:30 PM GMT | 9:30 PM KST |
| 1:00 PM GMT | 10:00 PM KST |
| 1:30 PM GMT | 10:30 PM KST |
| 2:00 PM GMT | 11:00 PM KST |
| 2:30 PM GMT | 11:30 PM KST |
| 3:00 PM GMT | 12:00 AM KST |
| 3:30 PM GMT | 12:30 AM KST |
| 4:00 PM GMT | 1:00 AM KST |
| 4:30 PM GMT | 1:30 AM KST |
| 5:00 PM GMT | 2:00 AM KST |
| 5:30 PM GMT | 2:30 AM KST |
| 6:00 PM GMT | 3:00 AM KST |
| 6:30 PM GMT | 3:30 AM KST |
| 7:00 PM GMT | 4:00 AM KST |
| 7:30 PM GMT | 4:30 AM KST |
| 8:00 PM GMT | 5:00 AM KST |
| 8:30 PM GMT | 5:30 AM KST |
| 9:00 PM GMT | 6:00 AM KST |
| 9:30 PM GMT | 6:30 AM KST |
| 10:00 PM GMT | 7:00 AM KST |
| 10:30 PM GMT | 7:30 AM KST |
| 11:00 PM GMT | 8:00 AM KST |
| 11:30 PM GMT | 8:30 AM KST |
Korea Standard Time (KST) is 9 hours ahead of Greenwich Mean Time (GMT). When converting from GMT to KST, you need to add 9 hours to get the correct time.
When it's 12:00 PM (noon) in Greenwich Mean Time, it's 9:00 PM in Korea Standard Time. This is because KST is 9 hours ahead of GMT.
When it's 12:00 AM (midnight) in Greenwich Mean Time, it's 9:00 AM in Korea Standard Time.
Greenwich Mean Time (GMT) has a UTC offset of +0:00, while Korea Standard Time (KST) has a UTC offset of +9:00.
Simply add 9 hours to the GMT time. For example, 3:00 PM GMT becomes 12:00 AM KST.
The best time depends on both parties' schedules. A common overlap during business hours (9 AM - 5 PM) would be when it's early morning in GMT. Use our converter to find the perfect time.
Daylight Saving Time (DST) observance varies by region. Some areas within Greenwich Mean Time and Korea Standard Time zones may observe DST, which can temporarily change the time difference by 1 hour.
Greenwich Mean Time (GMT) is used by various countries and regions around the world. The UTC offset of +0:00 is shared by multiple time zones.
Korea Standard Time (KST) is used by various countries and regions around the world. With a UTC offset of +9:00, this time zone covers multiple geographic areas.
Yes! Remember that KST is always 9 hours ahead of GMT. If it's noon in GMT, it's 9:00 PM in KST. Bookmark this page for quick reference!
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