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—
Sydney · Melbourne · Brisbane
Need overlap across regions? Open the international meeting planner.
Difference
JST vs AEST
UTC → UTC
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—
Tokyo · Osaka · Yokohama
AEST to JST converter
AEST to JST Converter
Convert AEST (Sydney) to JST (Tokyo) now. Live clocks, the current time difference, and a simple meeting window — free.
Australia/Sydney
—
AEST → JST
To · Japan Standard Time
—
Asia/Tokyo
Interactive diagram
Watch AEST convert into JST
Drag the Australia East hour. Watch the Japan clock change.
Australia East
9:00 AM AEST
—
JST ← AEST
Japan
—
Full-day chart
AEST to JST hourly conversion chart
Full-day table. Tap a row to copy. Labels follow daylight saving.
| Australia East | Japan | UTC offsets |
|---|
Meeting times
Best AEST to JST meeting window
Find hours that work on both sides. Then save the slot to your calendar.
Follow along
Step-by-step AEST to JST conversion
Four short steps to convert any AEST time to JST.
Choose AEST time
Select any hour in Australian Eastern Standard Time. Smart mode uses Australia/Sydney.
AEST to JST conversion guide
AEST to JST conversion guide
This AEST to JST converter shows Japan Standard Time (UTC+9) for any Australian Eastern Standard Time (UTC+10) time. Use it to schedule between Sydney and Tokyo. Choose Smart DST for live city clocks. Choose Fixed mode when you only want the AEST and JST labels.
Australia East
AEST
UTC+10
Sydney · Melbourne · Brisbane
AEST vs JST—
Japan
JST
UTC+9
Tokyo · Osaka · Yokohama
What is AEST to JST conversion?
AEST to JST conversion turns a AEST clock into the matching JST time. Use it for calls, travel, and teams in Sydney and Tokyo.
AEST to JST time difference
JST is 1 hour behind AEST. Subtract 1 hour from the AEST time to get JST. The live clocks at the top show the current AEST to JST gap.
AEST vs JST
AEST is UTC+10. JST is UTC+9. They are different names. If a region uses daylight saving, check the live labels.
AEST to JST now / current time
Need aest to jst right now? Read the live clocks, or tap Use current time for an instant AEST → JST result.
AEST to JST time difference
Season / context — tap to explore
See how daylight saving can change this pair.
Australia East—
—AEST → JST
Japan—
Quick answers
Australia East
Australian Eastern Standard Time (AEST)
UTC+10
Australian Eastern Standard Time (AEST) is UTC+10. Smart DST uses the city clock Australia/Sydney so daylight saving stays correct for Sydney · Melbourne · Brisbane.
- Cities: Sydney · Melbourne · Brisbane
- City clock: Australia/Sydney
- Fixed AEST: UTC+10
- On this page it pairs with JST (UTC+9)
Japan
Japan Standard Time (JST)
UTC+9
Japan Standard Time (JST) is UTC+9. Smart DST uses Asia/Tokyo for cities such as Tokyo · Osaka · Yokohama.
- Cities: Tokyo · Osaka · Yokohama
- City clock: Asia/Tokyo
- Fixed JST: UTC+9
- From AEST: JST is 1 hour behind AEST
AEST to JST FAQ
Common AEST to JST questions
What is the AEST to JST time difference?
JST is 1 hour behind AEST. Fixed labels: AEST = UTC+10, JST = UTC+9. Subtract 1 hour from the AEST time to get JST.
How do I convert AEST to JST quickly?
Subtract 1 hour from the AEST time to get JST. Example: 3:00 AM AEST → 2:00 AM JST. Or use the live AEST to JST converter above.
Is JST the same as AEST?
No. AEST is UTC+10 (Sydney · Melbourne · Brisbane). JST is UTC+9 (Tokyo · Osaka · Yokohama).
What is a good AEST to JST meeting time?
These zones are close. A 10:00 AM AEST start is about 9:00 AM JST. That is usually a good call time. Use the meeting planner on this page to export an ICS or Google Calendar invite.
What cities use AEST and JST?
AEST is common in Sydney · Melbourne · Brisbane. JST is common in Tokyo · Osaka · Yokohama. Smart DST uses Australia/Sydney and Asia/Tokyo.