1 AM KST to GMT
Korea Standard Time → Greenwich Mean Time
Partial overlap
KST
1 AM
UTC+9
=
GMT
5 PM
UTC+1
(-1 day)1 AM KST (Korea Standard Time) equals 5 PM GMT (previous day) (Greenwich Mean Time). This is a common time for meetings across time zones.
Live — KST
11:45:40
Tuesday, May 12
UTC+9
Live — GMT
03:45:40
Tuesday, May 12
UTC+1
DST activeDaylight Saving Time (DST)
- GMT (Greenwich Mean Time) observes DST — currently active (clocks are +1h ahead).
- DST transitions may shift this offset by ±1 hour twice per year.
24-Hour Comparison — KST to GMT
Click any row to jump to that hour's page.
12 AM6 AM12 PM6 PM11 PM
KSTGMTDayMeeting
12 AM
4 PM
-1d
Early/Late
1 AMthis
5 PM
-1d
Early/Late
2 AM
6 PM
-1d
Early/Late
3 AM
7 PM
-1d
Off hours
4 AM
8 PM
-1d
Off hours
5 AM
9 PM
-1d
Off hours
6 AM
10 PM
-1d
Off hours
7 AM
11 PM
-1d
Off hours
8 AM
12 AM
–
Early/Late
9 AM
1 AM
–
Early/Late
10 AM
2 AM
–
Early/Late
11 AM
3 AM
–
Early/Late
12 PM
4 AM
–
Early/Late
1 PM
5 AM
–
Early/Late
2 PM
6 AM
–
Early/Late
3 PM
7 AM
–
Early/Late
4 PM
8 AM
–
Good
5 PM
9 AM
–
Good
6 PM
10 AM
–
Good
7 PM
11 AM
–
Early/Late
8 PM
12 PM
–
Early/Late
9 PM
1 PM
–
Early/Late
10 PM
2 PM
–
Early/Late
11 PM
3 PM
–
Early/Late
Green = business hours overlap · Amber = partial · Red = off hours
All Hours — KST to GMT
Hub page →KST ↔ GMT Overview
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