CET to ICT
+6hCET
CETSOURCEICT
ICTGreen rows indicate typical business hours (9 AM - 5 PM)
CET and ICT on the World Map
The map below highlights the CET (Central European Time) and ICT (Indochina Time) timezone regions across the globe.
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.
ICT – Indochina Time
UTC+07:00Indochina Time (ICT) is the time zone for Vietnam, Thailand, Laos, and Cambodia, 7 hours ahead of UTC.
- •Bangkok is one of the most visited cities in the world.
- •ICT is 12 hours ahead of EST.
- •Thailand, Vietnam, and Cambodia all share ICT.
Time Conversion Guide: CET to ICT
CET runs on Central European Time (CET) at UTC+01:00. ICT runs on Indochina Time (ICT) at UTC+07:00. That puts CET 6 hours ahead of ICT — a difference of +6h at the current offsets.
In practice, when it is 9:00 AM in CET it is 3:00 PM in ICT. Midnight in CET is 6:00 AM in ICT. Neither zone observes daylight saving time, so the offset between them stays constant all year.
CET to ICT time conversion table
| CET (CET) | ICT (ICT) | Day |
|---|---|---|
| 12:00 AM | 6:00 AM | same day |
| 6:00 AM | 12:00 PM | same day |
| 7:00 AM | 1:00 PM | same day |
| 8:00 AM | 2:00 PM | same day |
| 9:00 AM | 3:00 PM | same day |
| 12:00 PM | 6:00 PM | same day |
| 3:00 PM | 9:00 PM | same day |
| 5:00 PM | 11:00 PM | same day |
| 6:00 PM | 12:00 AM | next day |
| 9:00 PM | 3:00 AM | next day |
Why people convert CET to ICT time
- Scheduling a call from CET to ICT: a 10:00 AM start in CET lands at 4:00 PM in ICT, so you can confirm the slot without doing the arithmetic yourself.
- Finding shared working hours: both CET and ICT are inside the 9-to-5 working day between 9:00 AM and 11:00 AM CET time (3:00 PM–5:00 PM ICT). That is roughly 2 hours of usable overlap.
- Coordinating a CET-based team with ICT contacts: quoting times in the other side's local clock — not your own — removes the single biggest source of missed meetings.
- Always state the zone abbreviation, not just the hour. "3:00 PM CET" is unambiguous; "3 PM" across a +6h gap is not.
- Block 9:00 AM–11:00 AM CET as the recurring meeting window if you work primarily from CET and need ICT colleagues present.
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.
About ICT (Indochina Time)
Indochina Time (ICT) is used across Southeast Asia including Vietnam, Thailand, Laos, and Cambodia. Indonesia (Western time, WIB) also uses UTC+07:00. ICT does not observe daylight saving time.
Best time to call between CET and ICT
Both CET and ICT sit inside the 9 AM – 5 PM working day between 9:00 AM–11:00 AM CET, which is 3:00 PM–5:00 PM ICT. That gives roughly 2 hours of shared time — the safest window for a live call or meeting.
Business hours overlap
CET and ICT overlap for about 2 hours during the working day — enough for meetings if you avoid the edges of the window.
CET is 6 hours ahead of ICT (CET UTC+01:00 → ICT UTC+07:00). The shared working window is 9:00 AM–11:00 AM CET. Remember to re-check around daylight-saving transitions.
🕐 Daylight Saving Time Info
CET
☀ Currently in DST
Standard: UTC+01:00 · DST: UTC+02:00
Clocks fall back on Sun, Oct 25, 2026
ICT
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 CET and ICT?
CET (CET, UTC+01:00) is 6 hours ahead of ICT (ICT, UTC+07:00). The gap is currently +6h.
How do I convert CET time to ICT time?
Add +6h to CET local time. For example, 9:00 AM in CET is 3:00 PM in ICT.
What time is it in ICT right now?
ICT uses ICT at UTC+07:00. Use the live converter at the top of this page — it updates in real time and already accounts for the +6h offset from CET.
What is the best time to call ICT from CET?
Call between 9:00 AM and 11:00 AM CET — that maps to 3:00 PM–5:00 PM ICT and keeps both parties inside the working day.
Which is ahead, CET or ICT?
CET is 6 hours ahead of ICT. When it is 12:00 PM in CET it is 6:00 PM in ICT.
Does daylight saving time affect the CET–ICT difference?
Neither zone observes daylight saving time, so the +6h offset between CET and ICT is fixed all year.
Which other cities share CET's time zone?
CET also covers Paris, Berlin, Rome, Madrid, Amsterdam, Brussels, Vienna, Warsaw and 10 more.
Which countries use CET, CET's zone?
CET is used in Germany, France, Italy, Spain, Netherlands, Belgium, Austria, Switzerland and 19 more.
Is there a day difference between CET and ICT?
Not normally. The +6h gap only pushes the date over for late-evening times.
What is the time difference between CET and ICT?
ICT is +6h from CET.
What timezone is CET in?
CET operates on its local timezone.
What timezone is ICT in?
ICT operates on its local timezone.
Which countries use CET (Central European Time)?
CET is used in Germany, France, Italy, Spain, Netherlands, Belgium, and 21 more countries.
Does CET observe daylight saving time?
Yes, CET switches to CEST during summer months.
What are some interesting facts about CET?
CET covers more European countries than any other time zone. Spain uses CET despite being geographically aligned with GMT/WET.
Which cities are in the ICT timezone?
Major cities in the ICT timezone include Bangkok, Ho Chi Minh City, Hanoi, Jakarta, Phnom Penh, Vientiane.
What is the UTC offset for ICT?
Indochina Time (ICT) is at UTC+07:00.
What should I know about the ICT timezone?
Bangkok is one of the most visited cities in the world. ICT is 12 hours ahead of EST.
When is it midnight in CET, what time is it in ICT?
When it is 12:00 AM (midnight) in CET (CET), it is +6h later in ICT (ICT).
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See every conversion from CET →·See every conversion from ICT →