9 PM GMT to GST

Greenwich Mean Time → Gulf Standard Time

Outside business hours

GMT

9 PM

UTC+0

=

GST

1 AM

UTC+4

(+1 day)

9 PM GMT (Greenwich Mean Time) equals 1 AM GST (next day) (Gulf Standard Time). This falls outside typical business hours for one or both regions.

Live — GMT

11:52:30

Saturday, March 21

UTC+0

Live — GST

15:52:30

Saturday, March 21

UTC+4

Daylight Saving Time (DST)

  • GMT (Greenwich Mean Time) observes DST — currently not active (standard time).
  • DST transitions may shift this offset by ±1 hour twice per year.

GMT

Full name
Greenwich Mean Time
UTC offset
UTC+0
DST
Observed (inactive)
Region
Europe/Africa
Current time in GMT →

GST

Full name
Gulf Standard Time
UTC offset
UTC+4
DST
Not observed
Region
Middle East
Current time in GST →

24-Hour Comparison — GMT to GST

Click any row to jump to that hour's page.

12 AM6 AM12 PM6 PM11 PM
GMTGSTDayMeeting
12 AM
4 AM
–
Off hours
1 AM
5 AM
–
Off hours
2 AM
6 AM
–
Off hours
3 AM
7 AM
–
Off hours
4 AM
8 AM
–
Early/Late
5 AM
9 AM
–
Early/Late
6 AM
10 AM
–
Early/Late
7 AM
11 AM
–
Early/Late
8 AM
12 PM
–
Good
9 AM
1 PM
–
Good
10 AM
2 PM
–
Good
11 AM
3 PM
–
Good
12 PM
4 PM
–
Good
1 PM
5 PM
–
Good
2 PM
6 PM
–
Good
3 PM
7 PM
–
Early/Late
4 PM
8 PM
–
Early/Late
5 PM
9 PM
–
Early/Late
6 PM
10 PM
–
Early/Late
7 PM
11 PM
–
Off hours
8 PM
12 AM
+1d
Off hours
9 PMthis
1 AM
+1d
Off hours
10 PM
2 AM
+1d
Off hours
11 PM
3 AM
+1d
Off hours

Green = business hours overlap · Amber = partial · Red = off hours

Previous

8 PM

= 12 AM GST

Next

10 PM

= 2 AM GST

GMT ↔ GST Overview

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Major Cities

GMT Cities

🇬🇧London🇵🇹Lisbon🇮🇪Dublin🇬🇭Accra

GST Cities

🇦🇪Dubai🇦🇪Abu Dhabi🇴🇲Muscat