WET to GST
+4hWET
WETSOURCEGST
GSTGreen rows indicate typical business hours (9 AM - 5 PM)
WET and GST on the World Map
The map below highlights the WET (Western European Time) and GST (Gulf Standard Time) timezone regions across the globe.
WET – Western European Time
UTC+00:00Western European Time (WET) is the time zone for Portugal, Morocco, and the Canary Islands, same as UTC+00:00.
- •Portugal is the only mainland European country in the WET time zone.
- •The Canary Islands are on WET despite being part of Spain (which uses CET).
- •WET is identical to GMT and UTC+00:00.
GST – Gulf Standard Time
UTC+04:00Gulf Standard Time (GST) is used in the UAE, Oman, and other Gulf states, 4 hours ahead of UTC.
- •Dubai uses GST year-round with no daylight saving time.
- •GST is 9 hours ahead of EST and 4 hours ahead of GMT.
- •The Dubai Financial Market (DFM) operates on GST.
WET vs GST: Offsets, DST and Best Call Times
WET runs on Western European Time (WET) at UTC+00:00. GST runs on Gulf Standard Time (GST) at UTC+04:00. That puts WET 4 hours ahead of GST — a difference of +4h at the current offsets.
In practice, when it is 9:00 AM in WET it is 1:00 PM in GST. Midnight in WET is 4:00 AM in GST. Neither zone observes daylight saving time, so the offset between them stays constant all year.
WET to GST time conversion table
| WET (WET) | GST (GST) | Day |
|---|---|---|
| 12:00 AM | 4:00 AM | same day |
| 6:00 AM | 10:00 AM | same day |
| 7:00 AM | 11:00 AM | same day |
| 8:00 AM | 12:00 PM | same day |
| 9:00 AM | 1:00 PM | same day |
| 12:00 PM | 4:00 PM | same day |
| 3:00 PM | 7:00 PM | same day |
| 5:00 PM | 9:00 PM | same day |
| 6:00 PM | 10:00 PM | same day |
| 9:00 PM | 1:00 AM | next day |
Why people convert WET to GST time
- Scheduling a call from WET to GST: a 10:00 AM start in WET lands at 2:00 PM in GST, so you can confirm the slot without doing the arithmetic yourself.
- Finding shared working hours: both WET and GST are inside the 9-to-5 working day between 9:00 AM and 1:00 PM WET time (1:00 PM–5:00 PM GST). That is roughly 4 hours of usable overlap.
- Keeping family and friends in sync: knowing that 8:00 PM in WET is 12:00 AM in GST makes it easy to avoid calling at 3 AM.
- Always state the zone abbreviation, not just the hour. "3:00 PM WET" is unambiguous; "3 PM" across a +4h gap is not.
- Block 9:00 AM–1:00 PM WET as the recurring meeting window if you work primarily from WET and need GST colleagues present.
About WET (Western European Time)
Western European Time (WET) is used in Portugal, the Canary Islands (Spain), Morocco, and several other locations. It is equivalent to GMT/UTC. During summer, Portugal and the Canary Islands switch to WEST (Western European Summer Time, UTC+01:00).
About GST (Gulf Standard Time)
Gulf Standard Time (GST) is the time zone used in the United Arab Emirates, Oman, and other Gulf states. GST does not observe daylight saving time. Dubai and Abu Dhabi, major international business and tourism hubs, operate on GST.
Best time to call between WET and GST
Both WET and GST sit inside the 9 AM – 5 PM working day between 9:00 AM–1:00 PM WET, which is 1:00 PM–5:00 PM GST. That gives roughly 4 hours of shared time — the safest window for a live call or meeting.
Business hours overlap
WET and GST overlap for about 4 hours during the working day — enough for meetings if you avoid the edges of the window.
WET is 4 hours ahead of GST (WET UTC+00:00 → GST UTC+04:00). The shared working window is 9:00 AM–1:00 PM WET. Remember to re-check around daylight-saving transitions.
🕐 Daylight Saving Time Info
WET
☀ Currently in DST
Standard: UTC+00:00 · DST: UTC+01:00
Clocks fall back on Sun, Oct 25, 2026
GST
Does not observe DST
Learn More About Time
Dive deeper into the fascinating world of timekeeping, time zones, and how they shape our global society:
Frequently Asked Questions
What is the time difference between WET and GST?
WET (WET, UTC+00:00) is 4 hours ahead of GST (GST, UTC+04:00). The gap is currently +4h.
How do I convert WET time to GST time?
Add +4h to WET local time. For example, 9:00 AM in WET is 1:00 PM in GST.
What time is it in GST right now?
GST uses GST at UTC+04:00. Use the live converter at the top of this page — it updates in real time and already accounts for the +4h offset from WET.
What is the best time to call GST from WET?
Call between 9:00 AM and 1:00 PM WET — that maps to 1:00 PM–5:00 PM GST and keeps both parties inside the working day.
Which is ahead, WET or GST?
WET is 4 hours ahead of GST. When it is 12:00 PM in WET it is 4:00 PM in GST.
Does daylight saving time affect the WET–GST difference?
Neither zone observes daylight saving time, so the +4h offset between WET and GST is fixed all year.
Which other cities share WET's time zone?
WET also covers Lisbon, Porto, Casablanca, Las Palmas, Funchal, Rabat.
Which countries use WET, WET's zone?
WET is used in Portugal, Spain (Canary Islands), Morocco, Western Sahara.
Is there a day difference between WET and GST?
Not normally. The +4h gap only pushes the date over for late-evening times.
What is the time difference between WET and GST?
GST is +4h from WET.
What timezone is WET in?
WET operates on its local timezone.
What timezone is GST in?
GST operates on its local timezone.
Which countries use WET (Western European Time)?
WET is used in Portugal, Spain (Canary Islands), Morocco, Western Sahara.
Does WET observe daylight saving time?
Yes, WET switches to WEST during summer months.
What are some interesting facts about WET?
Portugal is the only mainland European country in the WET time zone. The Canary Islands are on WET despite being part of Spain (which uses CET).
Which cities are in the GST timezone?
Major cities in the GST timezone include Dubai, Abu Dhabi, Muscat, Baku, Tbilisi.
What is the UTC offset for GST?
Gulf Standard Time (GST) is at UTC+04:00.
What should I know about the GST timezone?
Dubai uses GST year-round with no daylight saving time. GST is 9 hours ahead of EST and 4 hours ahead of GMT.
When is it midnight in WET, what time is it in GST?
When it is 12:00 AM (midnight) in WET (WET), it is +4h later in GST (GST).
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