CET to JST Time Converter - Live World Clock

Convert time between Central European Time (CET) and Japan Standard Time (JST). See current time with live clocks.

France (CET)

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07:27:46 PM
Thursday, August 20, 2026

Japan (JST)

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02:27:46 AM
Friday, August 21, 2026

Current Time Difference

CET is -8 hours behind JST

What is CET (Central European Time)?

Central European Time (CET) used across central Europe, UTC+1:00.

Countries and Regions Using CET

Primary Country:

  • France

Also Used By:

  • Germany
  • Italy
  • Spain
  • Poland

Key Facts about CET:

  • ✓ Most populous European timezone
  • ✓ Major economic centers
  • ✓ EU hub cities
  • ✓ Major Cities: Paris, Berlin, Rome, Madrid, Amsterdam, Brussels
  • ✓ UTC Offset: +1:00 (+2:00 during CEST)

What is JST (Japan Standard Time)?

Japan Standard Time (JST) used in Japan, UTC+9:00.

Countries and Regions Using JST

Primary Country:

  • Japan

Also Used By:

  • South Korea

Key Facts about JST:

  • ✓ Third largest economy
  • ✓ Major tech center
  • ✓ No DST observed
  • ✓ Major Cities: Tokyo, Osaka, Yokohama, Nagoya
  • ✓ UTC Offset: +9:00

CET to JST Time Difference

Standard Time Difference:

CET is -8 hours behind

Common Use Cases:

  • • Business meetings between France and Japan
  • • International collaboration across timezones
  • • Scheduling calls and conferences

Frequently Asked Questions

Which countries are in CET time zone?

France is the primary country using CET (+1:00). Other countries include: Germany, Italy, Spain, Poland.

Which countries are in JST time zone?

Japan is the primary country using JST (+9:00). Other countries include: South Korea.

How many hours is CET ahead of JST?

CET is -8 hours behind JST.

Does France observe Daylight Saving Time?

Yes, France observes Daylight Saving Time. During DST, CET changes to CEST (Central European Summer Time) with UTC offset of +2:00.