CAT to CET
-1hCAT
CATSOURCECET
CETGreen rows indicate typical business hours (9 AM - 5 PM)
CAT and CET on the World Map
The map below highlights the CAT (Central Africa Time) and CET (Central European Time) timezone regions across the globe.
CAT – Central Africa Time
UTC+02:00Central Africa Time (CAT, UTC+02:00) covers Zimbabwe, Zambia, Mozambique, Malawi and neighbouring countries.
- •Central Africa Time is fixed at UTC+02:00 with no daylight saving.
- •CAT matches South Africa Standard Time (SAST) all year.
- •It is the same offset as Central European Time in winter.
- •Harare is level with Johannesburg and one hour ahead of Lagos.
CET – Central European Time
UTC+01:00Central European Time (CET) is used across most of Western and Central Europe, 1 hour ahead of UTC.
- •CET covers more European countries than any other time zone.
- •Spain uses CET despite being geographically aligned with GMT/WET.
- •The Frankfurt Stock Exchange, Euronext (Amsterdam/Paris), and Borsa Italiana operate on CET.
- •Over 500 million people live in the CET time zone.
- •France moved to CET during the German occupation in WWII and never switched back.
CAT vs CET: Offsets, DST and Best Call Times
CAT runs on Central Africa Time (CAT) at UTC+02:00. CET runs on Central European Time (CET) at UTC+01:00. That puts CAT 1 hour behind CET — a difference of -1h at the current offsets.
In practice, when it is 9:00 AM in CAT it is 8:00 AM in CET. Midnight in CAT is 11:00 PM in CET. Neither zone observes daylight saving time, so the offset between them stays constant all year.
CAT to CET time conversion table
| CAT (CAT) | CET (CET) | Day |
|---|---|---|
| 12:00 AM | 11:00 PM | previous day |
| 6:00 AM | 5:00 AM | same day |
| 7:00 AM | 6:00 AM | same day |
| 8:00 AM | 7:00 AM | same day |
| 9:00 AM | 8:00 AM | same day |
| 12:00 PM | 11:00 AM | same day |
| 3:00 PM | 2:00 PM | same day |
| 5:00 PM | 4:00 PM | same day |
| 6:00 PM | 5:00 PM | same day |
| 9:00 PM | 8:00 PM | same day |
Why people convert CAT to CET time
- Scheduling a call from CAT to CET: a 10:00 AM start in CAT lands at 9:00 AM in CET, so you can confirm the slot without doing the arithmetic yourself.
- Finding shared working hours: both CAT and CET are inside the 9-to-5 working day between 10:00 AM and 5:00 PM CAT time (9:00 AM–4:00 PM CET). That is roughly 7 hours of usable overlap.
- Watching a live event or market open: CAT viewers need 8:00 AM in CET to catch a 9:00 AM start there, and 1:00 AM if the event is anchored to CAT.
- Always state the zone abbreviation, not just the hour. "3:00 PM CAT" is unambiguous; "3 PM" across a -1h gap is not.
- Block 10:00 AM–5:00 PM CAT as the recurring meeting window if you work primarily from CAT and need CET colleagues present.
About CAT (Central Africa Time)
Central Africa Time (CAT) is fixed at UTC+02:00 all year across a broad belt of southern and central Africa, including Zimbabwe, Zambia, Mozambique, Malawi, Rwanda, Burundi and the eastern Democratic Republic of the Congo. None of these countries observes daylight saving time, so CAT never shifts. It is the same offset as South Africa Standard Time (SAST) and the winter version of Central European Time, which makes CAT a convenient bridge between African, European and Middle Eastern schedules — Harare is level with Johannesburg all year and one hour ahead of Lagos.
About CET (Central European Time)
Central European Time (CET) is the standard time zone for most of Europe, covering over 30 countries from Spain to Poland, and from Norway to Italy. CET is 1 hour ahead of GMT and is used by the European Union's most populous nations. During summer, most CET countries switch to Central European Summer Time (CEST, UTC+02:00). Major European financial markets in Frankfurt, Paris, and Amsterdam operate on CET.
Best time to call between CAT and CET
Both CAT and CET sit inside the 9 AM – 5 PM working day between 10:00 AM–5:00 PM CAT, which is 9:00 AM–4:00 PM CET. That gives roughly 7 hours of shared time — the safest window for a live call or meeting.
Business hours overlap
CAT and CET share 7 hours of working-hours overlap (10:00 AM–5:00 PM CAT), so scheduling a live meeting is straightforward.
CAT is 1 hour behind CET (CAT UTC+02:00 → CET UTC+01:00). The shared working window is 10:00 AM–5:00 PM CAT. Remember to re-check around daylight-saving transitions.
🕐 Daylight Saving Time Info
CAT
Does not observe DST
CET
☀ Currently in DST
Standard: UTC+01:00 · DST: UTC+02:00
Clocks fall back on Sun, Oct 25, 2026
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 CAT and CET?
CAT (CAT, UTC+02:00) is 1 hour behind CET (CET, UTC+01:00). The gap is currently -1h.
How do I convert CAT time to CET time?
Add -1h to CAT local time. For example, 9:00 AM in CAT is 8:00 AM in CET.
What time is it in CET right now?
CET uses CET at UTC+01:00. Use the live converter at the top of this page — it updates in real time and already accounts for the -1h offset from CAT.
What is the best time to call CET from CAT?
Call between 10:00 AM and 5:00 PM CAT — that maps to 9:00 AM–4:00 PM CET and keeps both parties inside the working day.
Which is behind, CAT or CET?
CAT is 1 hour behind CET. When it is 12:00 PM in CAT it is 11:00 AM in CET.
Does daylight saving time affect the CAT–CET difference?
Neither zone observes daylight saving time, so the -1h offset between CAT and CET is fixed all year.
Which other cities share CAT's time zone?
CAT also covers Harare, Lusaka, Maputo, Lilongwe, Kigali.
Which countries use CAT, CAT's zone?
CAT is used in Zimbabwe, Zambia, Mozambique, Malawi, Rwanda, Burundi, DR Congo (east).
Is there a day difference between CAT and CET?
Not normally. The -1h gap only pushes the date over the previous day.
What is the time difference between CAT and CET?
CET is -1h from CAT.
What timezone is CAT in?
CAT operates on its local timezone.
What timezone is CET in?
CET operates on its local timezone.
Which countries use CAT (Central Africa Time)?
CAT is used in Zimbabwe, Zambia, Mozambique, Malawi, Rwanda, Burundi, and 1 more countries.
Does CAT observe daylight saving time?
No, CAT does not observe daylight saving time and remains at UTC+02:00 year-round.
What are some interesting facts about CAT?
Central Africa Time is fixed at UTC+02:00 with no daylight saving. CAT matches South Africa Standard Time (SAST) all year.
Which cities are in the CET timezone?
Major cities in the CET timezone include Paris, Berlin, Rome, Madrid, Amsterdam, Brussels, Vienna, Warsaw.
What is the UTC offset for CET?
Central European Time (CET) is at UTC+01:00. During daylight saving time, it shifts to CEST.
What should I know about the CET timezone?
CET covers more European countries than any other time zone. Spain uses CET despite being geographically aligned with GMT/WET.
When is it midnight in CAT, what time is it in CET?
When it is 12:00 AM (midnight) in CAT (CAT), it is -1h later in CET (CET).
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