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JST to CET Time Converter

Convert time from JST to CET. Enter any time to see the equivalent CET time, compare current JST and CET times side by side, and find overlapping business hours for calls and meetings.

jst Japan Standard Time
...
cet Central European Time
...
Select a time to convert

jst to cet Quick Facts

Use this JST to CET converter to compare Japan and Central Europe time, check the 8 hours gap, and confirm the right slot for calls, handoffs, and deadlines. Good overlap starts around 5:00 PM JST / 9:00 AM CET.

Time Difference
Central European Time is 8 hours behind Japan Standard Time
Useful when deadlines, handoffs, or calls cross workday boundaries.
Best Call Window
Best overlap starts around 5:00 PM jst and 9:00 AM cet.
Common Use Cases
Useful for remote teams, customer support windows, travel planning, webinars, and same-day deadline handoffs.

How to Convert jst to cet

Converting between Japan Standard Time and Central European Time means accounting for a 8 hours gap — here's how to do it in under 10 seconds with no sign-up.

Enter Your jst Time

Pick the date and time in Japan Standard Time (UTC +9) that you want to convert. Hit "Now" to load the current jst time instantly, or use "+1h" to step forward and compare.

Read the cet Result

The equivalent Central European Time (UTC +1) time appears immediately. Since cet is 8 hours behind of jst, most daytime conversions stay on the same calendar day.

Copy or Fine-Tune

Click "Copy Time" to grab the cet result for your calendar or message. Use "+1d" to check how the conversion shifts across dates — helpful for scheduling recurring Japan–Europe calls.

Why Choose Our jst to cet Converter

Align jst–cet Meetings Instantly

When someone in Japan suggests 5:00 PM jst, that's 9:00 AM cet. This converter shows the overlap so both sides agree on one slot — no back-and-forth.

Spot Date-Line Shifts at a Glance

Late-night jst times can land on a different date in cet because of the 8 hours offset. The converter labels "next day" or "previous day" next to the result so you never send a message a day early or miss a deadline.

Handles DST Transitions Automatically

Daylight Saving adjustments can widen or narrow the jst–cet gap by an hour. During transition weeks many people get it wrong. This converter pulls the current UTC offsets automatically, so the result is right even on the changeover day.

Never Miss a jst-Timed Event

Product launches, sports matches, and webinars are often announced in jst. Convert the event time to cet so you know exactly when to tune in — with a 8 hours difference, a morning event in Japan hits the evening in Europe.

jst to cet Time Conversion Chart

Quick-reference conversion table covering every hour of the day at a glance.

Complete 24-Hour Conversion

Japan Standard Time to Central European Time full day schedule

12:00 AM
jst
→
4:00 PM
cet
(previous day)
1:00 AM
jst
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5:00 PM
cet
(previous day)
2:00 AM
jst
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6:00 PM
cet
(previous day)
3:00 AM
jst
→
7:00 PM
cet
(previous day)
4:00 AM
jst
→
8:00 PM
cet
(previous day)
5:00 AM
jst
→
9:00 PM
cet
(previous day)
6:00 AM
jst
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10:00 PM
cet
(previous day)
7:00 AM
jst
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11:00 PM
cet
(previous day)
8:00 AM
jst
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12:00 AM
cet
9:00 AM
jst
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1:00 AM
cet
10:00 AM
jst
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2:00 AM
cet
11:00 AM
jst
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3:00 AM
cet
12:00 PM
jst
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4:00 AM
cet
1:00 PM
jst
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5:00 AM
cet
2:00 PM
jst
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6:00 AM
cet
3:00 PM
jst
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7:00 AM
cet
4:00 PM
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8:00 AM
cet
5:00 PM
jst
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9:00 AM
cet
6:00 PM
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10:00 AM
cet
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12:00 PM
cet
9:00 PM
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2:00 PM
cet
11:00 PM
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3:00 PM
cet
The two zones in context

JST vs CET — cities and working rhythm

JST — Japan Standard Time
Primary cities: Tokyo, Osaka, Sapporo, Nagoya, Fukuoka

Japan — one of the few large economies that has no DST, so JST is JST year-round (UTC+9). Business hours 9 AM – 6 PM JST with strong presence-based culture (staying past 7 PM is common). Same offset as Korean Standard Time (KST).

CET — Central European Time
Primary cities: Paris, Berlin, Amsterdam, Madrid, Rome, Warsaw, Stockholm

Most of continental Europe — DACH, Benelux, France, Iberia, Nordics (except Finland), Poland, Czech Republic. Business hours 9 AM – 5:30 PM CET, with a longer lunch (12:30 – 2 PM) in southern countries. Winter: CET (UTC+1); summer: CEST (UTC+2). Big lag against North America — early morning CET overlaps late night ET.

Time gap: CET is 8.0 hours behind JST (standard-time offsets — daylight-saving flips shift this by an hour twice a year in most northern-hemisphere zones).

Popular jst Time Converters

Explore more jst conversions for major business and travel corridors. Each page includes a 24-hour chart, time difference summary, and meeting overlap guidance.

Convert Other Time Zones to cet

Find the time difference from any major zone into Central European Time. Use these pages when scheduling with Europe from a different region.

🌍 Swap direction — CET to JST Converter