Paris to Tokyo Time
CET to JST Converter — 9 AM CET is 5:00 PM JST
Paris is 8 hours behind Tokyo. Convert any time between Paris (CET/CEST) and Tokyo (JST) instantly.
Paris
France
Tokyo
Japan
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Paris to Tokyo Time Conversion Table
| Paris (CET) | Tokyo (JST) |
|---|---|
| 12:00 AM | 7:00 AM |
| 2:00 AM | 9:00 AM |
| 4:00 AM | 11:00 AM |
| 6:00 AM | 1:00 PM |
| 8:00 AM | 3:00 PM |
| 10:00 AM | 5:00 PM |
| 12:00 PM | 7:00 PM |
| 2:00 PM | 9:00 PM |
| 4:00 PM | 11:00 PM |
| 6:00 PM | 1:00 AM |
| 8:00 PM | 3:00 AM |
| 10:00 PM | 5:00 AM |
Paris & Tokyo — Business & Scheduling Guide
Paris (France) is a cultural and economic hub in the European Union, with key industries in luxury goods, aerospace, agriculture, and tourism. Tokyo (Japan) is the world's third-largest economy, known for automotive, electronics, robotics, and precision instruments. With a 8-hour time difference, professionals frequently schedule cross-border calls between these two cities for international trade, remote team collaboration, and client meetings.
Scheduling Meetings Between Paris and Tokyo
The 8-hour difference between Paris and Tokyo requires careful scheduling. The best overlap window is typically 2–4 hours when both cities are within working hours. French work culture includes a legally mandated 35-hour work week, with typical hours of 9 AM–6 PM and a longer lunch break. Japanese business culture places high value on respect and hierarchy, with typical hours of 9 AM–6 PM. Teams often designate specific "overlap hours" for real-time collaboration and use asynchronous communication (Slack, email, recorded video) for the rest of the day.
Daylight Saving Time Considerations
Paris observes Daylight Saving Time (CET/CEST), but Tokyo does not — it stays on JST year-round. This means the time difference between Paris and Tokyo changes by 1 hour when Paris switches clocks. During France's summer, the gap is 7–9 hours instead of the standard 8 hours. Mark DST transition dates on your calendar to avoid missed meetings.
CET to JST — Quick Reference
CET (CET/CEST) stands for the timezone used in Paris, France (UTC+1). JST (JST) is the timezone used in Tokyo, Japan (UTC+9). Paris is 8 hours behind Tokyo.
To convert CET to JST, add 8 hours to CET time. For example, CET 9:00 AM = JST 5:00 PM.
Key Facts
- •Time difference: Paris (UTC+1) is 8 hours behind Tokyo (UTC+9).
- •Daylight Saving Time: Paris observes DST (CET/CEST). Tokyo does not observe DST (JST).
- •Regions: Paris is located in France and uses the CET/CEST time zone. Tokyo is located in Japan and uses the JST time zone.
- •Best time to call: There are no overlapping standard work hours (9 AM - 5 PM) between these two cities.
Frequently Asked Questions
What is the time difference between Paris and Tokyo?
Paris is 8 hours behind Tokyo.
What time is it in Tokyo when it's 9 AM in Paris?
When it's 9:00 AM in Paris, it is 5:00 PM in Tokyo.
What time is 9 PM CET in JST?
9 PM CET (Paris time) is 5:00 AM JST (Tokyo time). This is a common time people check when scheduling evening calls across these two time zones.
When is the best time to schedule a meeting between Paris and Tokyo?
There are no overlapping standard work hours (9 AM - 5 PM) between these two cities.
How do I convert CET to JST?
CET (CET/CEST) is the timezone for Paris, France (UTC+1). JST (JST) is the timezone for Tokyo, Japan (UTC+9). Paris is 8 hours behind Tokyo. Quick examples: 9 AM CET = 5:00 PM JST, 12 PM CET = 8:00 PM JST, 3 PM CET = 11:00 PM JST, 6 PM CET = 2:00 AM JST.
Is Paris ahead of or behind Tokyo?
Paris is 8 hours behind Tokyo. When it's noon in Paris, it's 8:00 PM in Tokyo.
Does Paris or Tokyo change clocks for Daylight Saving Time?
Yes, Paris observes DST and switches between CET/CEST. Tokyo does not observe DST — it stays on JST year-round. Because only one city observes DST, the time difference shifts by 1 hour during transition periods (typically March/April and October/November).
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