Tokyo to Brussels
-7hTokyo
JSTSOURCEBrussels
CESTGreen rows indicate typical business hours (9 AM - 5 PM)
JST and CEST on the World Map
The map below highlights the JST (Japan Standard Time) and CEST (Central European Time) timezone regions across the globe.
JST – Japan Standard Time
UTC+09:00Japan Standard Time (JST) is the time zone for Japan, 9 hours ahead of UTC.
- •Japan does not observe daylight saving time.
- •Tokyo is the most populous metropolitan area in the world.
- •The Tokyo Stock Exchange operates from 9:00 AM to 3:00 PM JST.
- •JST is 14 hours ahead of EST and 9 hours ahead of GMT.
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.
About Tokyo
WikipediaTokyo operates on Japan Standard Time (JST), which is 14 hours ahead of New York. As Asia's largest financial hub, Tokyo trading hours are crucial for global markets.
The Tokyo subway system moves approximately 8.7 million passengers daily.
About Brussels
WikipediaBrussels operates on Central European Time (CET/CEST). As the de facto EU capital and NATO headquarters, Brussels time drives European policy and business.
Brussels is the de facto capital of the European Union.
Comparing Time Zones: Tokyo and Brussels
Tokyo runs on Japan Standard Time (JST) at UTC+09:00. Brussels runs on Central European Summer Time (CEST) at UTC+02:00, also currently on daylight saving time. That puts Tokyo 7 hours behind Brussels — a difference of -7h at the current offsets.
In practice, when it is 9:00 AM in Tokyo it is 2:00 AM in Brussels. Midnight in Tokyo is 5:00 PM in Brussels.Brussels observes daylight saving time while Tokyo does not, so the gap narrows or widens by an hour part of the year.
Tokyo to Brussels time conversion table
| Tokyo (JST) | Brussels (CEST) | Day |
|---|---|---|
| 12:00 AM | 5:00 PM | previous day |
| 6:00 AM | 11:00 PM | previous day |
| 7:00 AM | 12:00 AM | same day |
| 8:00 AM | 1:00 AM | same day |
| 9:00 AM | 2:00 AM | same day |
| 12:00 PM | 5:00 AM | same day |
| 3:00 PM | 8:00 AM | same day |
| 5:00 PM | 10:00 AM | same day |
| 6:00 PM | 11:00 AM | same day |
| 9:00 PM | 2:00 PM | same day |
Why people convert Tokyo to Brussels time
- Scheduling a call from Tokyo to Brussels: a 10:00 AM start in Tokyo lands at 3:00 AM in Brussels, so you can confirm the slot without doing the arithmetic yourself.
- Finding shared working hours: both Tokyo and Brussels are inside the 9-to-5 working day between 4:00 PM and 5:00 PM JST time (9:00 AM–10:00 AM CEST). That is roughly 1 hours of usable overlap.
- Keeping family and friends in sync: knowing that 8:00 PM in Tokyo is 1:00 PM in Brussels makes it easy to avoid calling at 3 AM.
- Always state the zone abbreviation, not just the hour. "3:00 PM JST" is unambiguous; "3 PM" across a -7h gap is not.
- Block 4:00 PM–5:00 PM JST as the recurring meeting window if you work primarily from Tokyo and need Brussels colleagues present.
- Brussels: Clocks fall back on Sun, Oct 25, 2026. Any meeting series spanning that date will shift by an hour in local time.
About JST (Japan Standard Time)
Japan Standard Time (JST) is the standard time zone for all of Japan. Japan does not observe daylight saving time. JST is 9 hours ahead of UTC and 14 hours ahead of EST. The Tokyo Stock Exchange, the world's third largest by market capitalization, operates on JST. South Korea uses the same offset (KST) but it is a distinct time zone.
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 Tokyo and Brussels
Both Tokyo and Brussels sit inside the 9 AM – 5 PM working day between 4:00 PM–5:00 PM JST, which is 9:00 AM–10:00 AM CEST. That gives roughly 1 hours of shared time — the safest window for a live call or meeting.
Business hours overlap
Tokyo and Brussels overlap for only 60 minutes (4:00 PM–5:00 PM JST), so meetings have to be booked precisely.
Tokyo is 7 hours behind Brussels (JST UTC+09:00 → CEST UTC+02:00). The shared working window is 4:00 PM–5:00 PM JST. Remember to re-check around daylight-saving transitions.
🕐 Daylight Saving Time Info
Tokyo
Does not observe DST
Brussels
☀ 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 Tokyo and Brussels?
Tokyo (JST, UTC+09:00) is 7 hours behind Brussels (CEST, UTC+02:00). The gap is currently -7h.
How do I convert Tokyo time to Brussels time?
Add -7h to Tokyo local time. For example, 9:00 AM in Tokyo is 2:00 AM in Brussels.
What time is it in Brussels right now?
Brussels uses CEST at UTC+02:00. Use the live converter at the top of this page — it updates in real time and already accounts for the -7h offset from Tokyo.
What is the best time to call Brussels from Tokyo?
Call between 4:00 PM and 5:00 PM JST — that maps to 9:00 AM–10:00 AM CEST and keeps both parties inside the working day.
Which is behind, Tokyo or Brussels?
Tokyo is 7 hours behind Brussels. When it is 12:00 PM in Tokyo it is 5:00 AM in Brussels.
Do Tokyo and Brussels use different time zones?
Tokyo (Japan) uses JST at UTC+09:00, while Brussels (Belgium) uses CEST at UTC+02:00. The IANA identifiers are Asia/Tokyo and Europe/Brussels.
Does daylight saving time affect the Tokyo–Brussels difference?
Yes at the moment: Brussels is on daylight saving time and Tokyo is not, so the -7h gap shifts by an hour when exactly one of them changes clocks.
Which other cities share Tokyo's time zone?
JST also covers Tokyo, Osaka, Yokohama, Nagoya, Sapporo, Kyoto, Kobe, Fukuoka and 1 more.
Which countries use JST, Tokyo's zone?
JST is used in Japan.
Is there a day difference between Tokyo and Brussels?
Not normally. The -7h gap only pushes the date over the previous day.
What is the time difference between Tokyo and Brussels?
Brussels is -7h from Tokyo.
What timezone is Tokyo in?
Tokyo operates on Japan Standard Time (JST), which is 14 hours ahead of New York. As Asia's largest financial hub, Tokyo trading hours are crucial for global markets.
What timezone is Brussels in?
Brussels operates on Central European Time (CET/CEST). As the de facto EU capital and NATO headquarters, Brussels time drives European policy and business.
What are the business hours in Tokyo?
Standard business hours in Tokyo are 9:00 AM - 6:00 PM JST.
What are the business hours in Brussels?
Standard business hours in Brussels are 9:00 AM - 5:00 PM CET.
What is the best time to schedule a call between Tokyo and Brussels?
The best overlap for a call is when both cities are in business hours. Tokyo works 9:00 AM - 6:00 PM JST and Brussels works 9:00 AM - 5:00 PM CET (-7h difference). Try scheduling during the overlapping window for maximum convenience.
What currencies are used in Tokyo and Brussels?
Tokyo uses JPY (¥) while Brussels uses EUR (€). Check current exchange rates when planning travel or business between these cities.
How do Tokyo and Brussels compare in size?
Tokyo has a population of approximately 14 million (metro: 37.4 million), while Brussels has approximately 1.2 million (metro: 2.1 million).
What are the major landmarks in Tokyo and Brussels?
Tokyo is known for Tokyo Tower, Shibuya Crossing, Senso-ji Temple. Brussels is famous for Grand Place, Atomium, Manneken Pis.
Do Tokyo and Brussels have stock exchanges?
Yes. Tokyo has the TSE (Tokyo Stock Exchange) and Brussels has the Euronext Brussels. The -7h time difference affects trading hour overlaps between these exchanges.
Which countries use JST (Japan Standard Time)?
JST is used in Japan.
Does JST observe daylight saving time?
No, JST does not observe daylight saving time and remains at UTC+09:00 year-round.
What are some interesting facts about JST?
Japan does not observe daylight saving time. Tokyo is the most populous metropolitan area in the world.
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 Tokyo, what time is it in Brussels?
When it is 12:00 AM (midnight) in Tokyo (JST), it is -7h later in Brussels (CET).
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