WAT to GST Converter
GST is 3 hours ahead of WAT. 9:00 AM WAT = 12:00 PM GST.
GST is 3 hours ahead of WAT. To convert WAT to GST, add 3 hours to the WAT time: 9:00 AM WAT = 12:00 PM GST.
WAT (West Africa Time) is used in Nigeria, Cameroon, Angola, DR Congo (west). GST (Gulf Time) is used in United Arab Emirates and Oman.
WAT to GST time conversion table
WAT to GST on 6 Nov 2026. Today's date. Highlighted rows are 9 AM–5 PM in both places.
| WAT | GST | Day |
|---|---|---|
| 12:00 AM WAT | 3:00 AM GST | night |
| 1:00 AM WAT | 4:00 AM GST | night |
| 2:00 AM WAT | 5:00 AM GST | night |
| 3:00 AM WAT | 6:00 AM GST | — |
| 4:00 AM WAT | 7:00 AM GST | — |
| 5:00 AM WAT | 8:00 AM GST | — |
| 6:00 AM WAT | 9:00 AM GST | — |
| 7:00 AM WAT | 10:00 AM GST | — |
| 8:00 AM WAT | 11:00 AM GST | — |
| 9:00 AM WAT | 12:00 PM GST | work hours |
| 10:00 AM WAT | 1:00 PM GST | work hours |
| 11:00 AM WAT | 2:00 PM GST | work hours |
| 12:00 PM WAT | 3:00 PM GST | work hours |
| 1:00 PM WAT | 4:00 PM GST | work hours |
| 2:00 PM WAT | 5:00 PM GST | — |
| 3:00 PM WAT | 6:00 PM GST | — |
| 4:00 PM WAT | 7:00 PM GST | — |
| 5:00 PM WAT | 8:00 PM GST | — |
| 6:00 PM WAT | 9:00 PM GST | — |
| 7:00 PM WAT | 10:00 PM GST | night |
| 8:00 PM WAT | 11:00 PM GST | night |
| 9:00 PM WAT | 12:00 AM GST | next day |
| 10:00 PM WAT | 1:00 AM GST | next day |
| 11:00 PM WAT | 2:00 AM GST | next day |
- Work rows — 9 AM–5 PM in both places
- Night in the destination (10 PM–6 AM)
How to convert WAT to GST
Add 3 hours to the WAT time to get GST.
Example: 9:00 AM WAT = 12:00 PM GST.
Across midnight: 10:00 PM WAT = 1:00 AM GST (next day). The date changes, so always check the day as well as the hour.
Time difference between WAT and GST
The time difference between WAT and GST is 3 hours all year – GST is ahead of WAT.
WAT and GST during daylight saving time
- WAT does not observe daylight saving time; it stays on UTC+1 all year.
- GST does not observe daylight saving time; it stays on UTC+4 all year.
Best time for a meeting between WAT and GST
WAT and GST share 5 hours of the 9 AM–5 PM working day. Any time between 9:00 AM and 2:00 PM WAT lands between 12:00 PM and 5:00 PM GST, inside working hours for both.
WAT to GST FAQ
What is the time difference between WAT and GST?
GST is 3 hours ahead of WAT all year. 9:00 AM WAT = 12:00 PM GST.
What is 9 AM WAT in GST?
9:00 AM WAT is 12:00 PM GST.
What is 12 PM (noon) WAT in GST?
12:00 PM WAT is 3:00 PM GST.
Is GST ahead of or behind WAT?
GST is 3 hours ahead of WAT, so it is later in GST than in WAT.
Does WAT change for daylight saving time?
No. WAT stays on the same offset all year, so conversions never shift for daylight saving time.
Does GST change for daylight saving time?
No. GST stays on the same offset all year, so conversions never shift for daylight saving time.
What is the best time for a meeting between WAT and GST?
WAT and GST share 5 hours of the 9 AM–5 PM working day. Any time between 9:00 AM and 2:00 PM WAT lands between 12:00 PM and 5:00 PM GST, inside working hours for both.
Related conversions
Convert GST to WAT
Convert WAT to other time zones
Convert other time zones to GST
Learn more
Updated 6 November 2026. Time zone data: IANA tz database.