--:--:--
—
Tokyo · Osaka · Yokohama
Compare working hours worldwide in the meeting planner across time zones.
Difference
EEST vs JST
UTC → UTC
--:--:--
—
Bucharest · Athens · Kyiv
JST to EEST converter
Convert JST to EEST time now
Free JST to EEST converter. See Japan Standard Time and Eastern European Summer Time side by side. Live clocks, a 6 hours gap, meeting hours, and a full-day chart for Tokyo and Bucharest.
Asia/Tokyo
—
JST → EEST
To · Eastern European Summer Time
—
Europe/Bucharest
Interactive diagram
Watch JST convert into EEST
Drag the Japan hour. Watch the Eastern Europe ST clock change.
Japan
9:00 AM JST
—
EEST ← JST
Eastern Europe ST
—
Full-day chart
JST to EEST hourly conversion chart
Full-day table. Tap a row to copy. Labels follow daylight saving.
| Japan | Eastern Europe ST | UTC offsets |
|---|
Meeting times
Best JST to EEST meeting window
Find hours that work on both sides. Then save the slot to your calendar.
Follow along
Step-by-step JST to EEST conversion
Four short steps to convert any JST time to EEST.
Choose JST time
Select any hour in Japan Standard Time. Smart mode uses Asia/Tokyo.
JST to EEST conversion guide
JST to EEST conversion guide
This JST to EEST converter shows Eastern European Summer Time (UTC+3) for any Japan Standard Time (UTC+9) time. Use it to schedule between Tokyo and Bucharest. Choose Smart DST for live city clocks. Choose Fixed mode when you only want the JST and EEST labels.
Japan
JST
UTC+9
Tokyo · Osaka · Yokohama
JST vs EEST—
Eastern Europe ST
EEST
UTC+3
Bucharest · Athens · Kyiv
What is JST to EEST conversion?
JST to EEST conversion turns a JST clock into the matching EEST time. Use it for calls, travel, and teams in Tokyo and Bucharest.
JST to EEST time difference
EEST is 6 hours behind JST. Subtract 6 hours from the JST time to get EEST. The live clocks at the top show the current JST to EEST gap.
JST vs EEST
JST is UTC+9. EEST is UTC+3. They are different names. If a region uses daylight saving, check the live labels.
JST to EEST now / current time
Need jst to eest right now? Read the live clocks, or tap Use current time for an instant JST → EEST result.
JST to EEST time difference
Season / context — tap to explore
See how daylight saving can change this pair.
Japan—
—JST → EEST
Eastern Europe ST—
Quick answers
Japan
Japan Standard Time (JST)
UTC+9
Japan Standard Time (JST) is UTC+9. Smart DST uses the city clock Asia/Tokyo so daylight saving stays correct for Tokyo · Osaka · Yokohama.
- Cities: Tokyo · Osaka · Yokohama
- City clock: Asia/Tokyo
- Fixed JST: UTC+9
- On this page it pairs with EEST (UTC+3)
Eastern Europe ST
Eastern European Summer Time (EEST)
UTC+3
Eastern European Summer Time (EEST) is UTC+3. Smart DST uses Europe/Bucharest for cities such as Bucharest · Athens · Kyiv.
- Cities: Bucharest · Athens · Kyiv
- City clock: Europe/Bucharest
- Fixed EEST: UTC+3
- From JST: EEST is 6 hours behind JST
JST to EEST FAQ