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  1. WorldClockTools
  2. Convertisseur de Fuseau Horaire
  3. CET -> GST

Timezone converter

Convertisseur CET vers GST.

CET → GSTGap: +2h6h 9-5 overlap

CET to GST currently uses Central European Time in Europe/Berlin and Gulf Time in Asia/Dubai as the live reference pair. Right now the gap is +2h, and the sections below break that into meeting-time shortcuts, workday overlap, DST changes, and city coverage on both sides.

Last updated Apr 22, 2026. Offset math, DST behavior, and city coverage on both sides are refreshed from the live timezone dataset during the page revalidation window.

Reverse: GST → CET

Ambiguity note

CET is ambiguous in this dataset, so the live converter uses Europe/Berlin as the busiest reference zone while the city list below shows the wider label family.

GST is ambiguous in this dataset, so the live converter uses Asia/Dubai as the busiest reference zone while the city list below shows the wider label family.

From

CET

Central European Time

Europe/Berlin · GMT+2 +02:00

--:--:--

Major markets in this grouping include Berlin, Madrid, Algiers, Rome.

To

GST

Gulf Time

Asia/Dubai · GMT+4 +04:00

--:--:--

Major markets in this grouping include Dubai, Abu Dhabi, Sharjah, Al Ain City.

Scheduling snapshot

Current gap

+2h

CET +02:00 vs GST +04:00

9-to-5 overlap

6h

CET 9:00 AM previous day to 3:00 PM previous day

Representative countries

Germany, Spain, and Algeria / United Arab Emirates, Oman, and South Georgia and the South Sandwich Islands

Based on the busiest city and zone usage found in the current dataset.

Pair context

CET and GST currently connect Berlin and Dubai with a live gap of +2h. Representative coverage on the CET side is anchored by Berlin, Madrid, Algiers, and Rome, while the GST side is anchored by Dubai, Abu Dhabi, Sharjah, and Al Ain City.

Using a simple 9:00 AM to 5:00 PM workday on both sides, the pair shares about 6 hours of business overlap - roughly CET 9:00 AM previous day to 3:00 PM previous day, which is GST 11:00 AM previous day to 5:00 PM previous day. Most of the workday still lines up, which is helpful for live support, same-day reviews, and straightforward calendar invites.

The live gap is +2h right now, based on Europe/Berlin at +02:00 and Asia/Dubai at +04:00. Europe/Berlin changes offset on October 25, 2026, so the gap moves to +3h after that transition.

Market coverage on both sides

On the CET side, the current dataset is anchored by cities such as Berlin, Germany; Madrid, Spain; Algiers, Algeria; Rome, Italy; Paris, France; Hamburg, Germany. That makes this page useful for real-world coordination patterns rather than only abstract offset math.

On the GST side, the live reference set includes Dubai, United Arab Emirates; Abu Dhabi, United Arab Emirates; Sharjah, United Arab Emirates; Al Ain City, United Arab Emirates; Muscat, Oman; Ajman, United Arab Emirates. In practice, that means the conversion is tied to recognizable business, travel, and support hubs rather than a single anonymous timezone label.

Country usage on the two sides currently includes Germany, Spain, and Algeria for CET and United Arab Emirates, Oman, and South Georgia and the South Sandwich Islands for GST. That country coverage helps explain why some pairs feel like outsourcing, logistics, gaming, finance, or travel-heavy conversions while others are more niche.

Digit-Roll Converter

Adjust the time — digits roll like an odometer. Swap button flips the zones.

FROM
1
4
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3
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TO
1
8
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Common meeting times

CET to GST meeting times

Quick conversions for 9 AM, noon, 3 PM, 6 PM, and 9 PM based on today's local calendar.

CETGSTDay relation
9:00 AM11:00 AMWed, Apr 22same day
12:00 PM2:00 PMWed, Apr 22same day
3:00 PM5:00 PMWed, Apr 22same day
6:00 PM8:00 PMWed, Apr 22same day
9:00 PM11:00 PMWed, Apr 22same day

GST to CET meeting times

Quick conversions for 9 AM, noon, 3 PM, 6 PM, and 9 PM based on today's local calendar.

GSTCETDay relation
9:00 AM7:00 AMWed, Apr 22same day
12:00 PM10:00 AMWed, Apr 22same day
3:00 PM1:00 PMWed, Apr 22same day
6:00 PM4:00 PMWed, Apr 22same day
9:00 PM7:00 PMWed, Apr 22same day

Operational notes

CET to GST meeting times is easiest to read as a working-day range rather than a single spot conversion. In the current snapshot, 9:00 AM lands at 11:00 AM, while 9:00 PM lands at 11:00 PM, which makes the practical handoff window much easier to scan.

GST to CET meeting times is easiest to read as a working-day range rather than a single spot conversion. In the current snapshot, 9:00 AM lands at 7:00 AM, while 9:00 PM lands at 7:00 PM, which makes the practical handoff window much easier to scan.

Popular hour answers

These direct answers are here for the exact-intent searches people actually use, like “10 AM CET to GST” or “4 PM CET in GST”.

8 AM9 AM10 AM11 AM12 PM1 PM2 PM3 PM4 PM5 PM6 PM9 PM

What is 8 AM CET in GST?

8 AM CET = 10:00 AM GST (10:00). On today's live calendar that lands on Wed, Apr 22 in GST, which means the answer is a same day conversion rather than a static offset lookup.

What is 9 AM CET in GST?

9 AM CET = 11:00 AM GST (11:00). On today's live calendar that lands on Wed, Apr 22 in GST, which means the answer is a same day conversion rather than a static offset lookup.

What is 10 AM CET in GST?

10 AM CET = 12:00 PM GST (12:00). On today's live calendar that lands on Wed, Apr 22 in GST, which means the answer is a same day conversion rather than a static offset lookup.

What is 11 AM CET in GST?

11 AM CET = 1:00 PM GST (13:00). On today's live calendar that lands on Wed, Apr 22 in GST, which means the answer is a same day conversion rather than a static offset lookup.

What is 12 PM CET in GST?

12 PM CET = 2:00 PM GST (14:00). On today's live calendar that lands on Wed, Apr 22 in GST, which means the answer is a same day conversion rather than a static offset lookup.

What is 1 PM CET in GST?

1 PM CET = 3:00 PM GST (15:00). On today's live calendar that lands on Wed, Apr 22 in GST, which means the answer is a same day conversion rather than a static offset lookup.

What is 2 PM CET in GST?

2 PM CET = 4:00 PM GST (16:00). On today's live calendar that lands on Wed, Apr 22 in GST, which means the answer is a same day conversion rather than a static offset lookup.

What is 3 PM CET in GST?

3 PM CET = 5:00 PM GST (17:00). On today's live calendar that lands on Wed, Apr 22 in GST, which means the answer is a same day conversion rather than a static offset lookup.

What is 4 PM CET in GST?

4 PM CET = 6:00 PM GST (18:00). On today's live calendar that lands on Wed, Apr 22 in GST, which means the answer is a same day conversion rather than a static offset lookup.

What is 5 PM CET in GST?

5 PM CET = 7:00 PM GST (19:00). On today's live calendar that lands on Wed, Apr 22 in GST, which means the answer is a same day conversion rather than a static offset lookup.

What is 6 PM CET in GST?

6 PM CET = 8:00 PM GST (20:00). On today's live calendar that lands on Wed, Apr 22 in GST, which means the answer is a same day conversion rather than a static offset lookup.

What is 9 PM CET in GST?

9 PM CET = 11:00 PM GST (23:00). On today's live calendar that lands on Wed, Apr 22 in GST, which means the answer is a same day conversion rather than a static offset lookup.

Overlap window and DST radar

The live gap is +2h right now, based on Europe/Berlin at +02:00 and Asia/Dubai at +04:00. Europe/Berlin changes offset on October 25, 2026, so the gap moves to +3h after that transition.

The most usable workday block right now is about 6 hours: CET 9:00 AM previous day to 3:00 PM previous day, which lines up with GST 11:00 AM previous day to 5:00 PM previous day.

Europe/Berlin changes from +01:00 (GMT+1) to +01:00 (GMT+1) on October 25, 2026 at about 2:24 AM.

Reference zones

Europe/Berlin

GMT+2 · +02:00

Asia/Dubai

GMT+4 · +04:00

These are the busiest live references selected from the abbreviation families on this page.

Tableau de Conversion

CETGST
02:0004:00
03:0005:00
04:0006:00
05:0007:00
06:0008:00
07:0009:00
08:0010:00
09:0011:00
10:0012:00
11:0013:00
12:0014:00
13:0015:00
14:0016:00
15:0017:00
16:0018:00
17:0019:00
18:0020:00
19:0021:00
20:0022:00
21:0023:00
22:0000:00
23:0001:00
00:0002:00
01:0003:00

Top cities using CET

Countries represented here include Germany, Spain, and Algeria.

BerlinGermanyMadridSpainAlgiersAlgeriaRomeItalyParisFranceHamburgGermanyBudapestHungaryWarsawPolandViennaAustriaBarcelonaSpain

Top cities using GST

Countries represented here include United Arab Emirates, Oman, and South Georgia and the South Sandwich Islands.

DubaiUnited Arab EmiratesAbu DhabiUnited Arab EmiratesSharjahUnited Arab EmiratesAl Ain CityUnited Arab EmiratesMuscatOmanAjmanUnited Arab EmiratesSeebOmanDayrahUnited Arab EmiratesBawsharOmanRas Al KhaimahUnited Arab Emirates

FAQ

How many hours is GST ahead of CET?
GST is currently +2h relative to CET, using Europe/Berlin and Asia/Dubai as the live reference zones on this page.
What is the best workday overlap between CET and GST?
The current 9-to-5 overlap is about 6 hours: CET 9:00 AM previous day to 3:00 PM previous day, which matches GST 11:00 AM previous day to 5:00 PM previous day.
Does the CET-GST time difference change during DST?
The live gap is +2h right now, based on Europe/Berlin at +02:00 and Asia/Dubai at +04:00. Europe/Berlin changes offset on October 25, 2026, so the gap moves to +3h after that transition.
Which cities commonly use CET and GST?
CET commonly covers cities such as Berlin, Madrid, Algiers, and Rome, while GST commonly covers cities such as Dubai, Abu Dhabi, Sharjah, and Al Ain City.
Should I use CET/GST or exact IANA zones?
Use the abbreviations for a quick read, but use exact IANA zones such as Europe/Berlin and Asia/Dubai when you need something precise in software, travel plans, or long-range scheduling.
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Conversions Associées

EST → CETEST → GSTPST → CETPST → GSTCST → CETCST → GSTMST → CETMST → GSTGMT → CETGMT → GSTUTC → CETUTC → GST

Related planning pages

Once a conversion pair matters, people usually need a city page, compare page, or a broader browse surface next.

Interactive converter

Move from this static pair into the full timezone converter with more cities and abbreviations.

Compare city pairs

Use compare pages when the practical question is overlap, not just offset arithmetic.

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Open live city clocks after narrowing the timezone pair you care about.

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