What's the current time difference between Tokyo and AEST?

Right now, AEST (AEST · Australian Eastern Standard Time) is +1h relative to Tokyo (Tokyo). The number is live and reflects the current daylight-saving status of both zones.

Does this converter account for daylight saving time?

Yes. The math is done against IANA's tz database via Intl.DateTimeFormat, so DST shifts in either zone show up immediately at the transition. Around DST boundaries the conversion can move by an hour from one week to the next — this page always reflects the current rule.

Why does the TO column sometimes show "+1d" or "−1d"?

When the Tokyo hour lands on a different calendar day in AEST, we flag it so you don't accidentally schedule a meeting on the wrong date. Tokyo 11 PM is often the next day in eastern-hemisphere zones, for example.

How do I schedule a meeting that works for both zones?

Look at the row highlighted lume green — that's the longest contiguous block where both Tokyo and AEST are in standard working hours (9 AM–5 PM local). Open the planner from the link above to lock a specific time and share a DST-stable link with the other party.

Tokyo to AEST

Tokyo ↔ AEST · Australian Eastern Standard Time. Right now, AEST is +1h relative to Tokyo. DST is honored live.

From

Tokyo

—

AEST

—

00:00Tokyo hour of day23:30

Live offset

+1h

Tokyo (May 24) ↔ AEST (May 24)

If Tokyo or AEST just shifted for daylight saving, that's already reflected.

Best meeting overlap

9:00 AM – 3:00 PM

Tokyo time. Equivalent AEST: 10:00 AM – 4:00 PM

Working hours = 9 AM – 5 PM in each zone.

Hour-by-hour

Tokyo → AEST, every hour

Tokyo · May 24AEST · May 24

12:00 AM1:00 AM
1:00 AM2:00 AM
2:00 AM3:00 AM
3:00 AM4:00 AM
4:00 AM5:00 AM
5:00 AM6:00 AM
6:00 AM7:00 AM
7:00 AM8:00 AM
8:00 AM9:00 AM
9:00 AM10:00 AM
10:00 AM11:00 AM
11:00 AM12:00 PM
12:00 PM1:00 PM
1:00 PM2:00 PM
2:00 PM3:00 PM
3:00 PM4:00 PM
4:00 PM5:00 PM
5:00 PM6:00 PM
6:00 PM7:00 PM
7:00 PM8:00 PM
8:00 PM9:00 PM
9:00 PM10:00 PM
10:00 PM11:00 PM
11:00 PM+1d12:00 AM

Both zones in working hours±1d = the TO side lands on a different calendar day

FAQ

Tokyo ↔ AEST, questions answered

What's the current time difference between Tokyo and AEST?: Right now, AEST (AEST · Australian Eastern Standard Time) is +1h relative to Tokyo (Tokyo). The number is live and reflects the current daylight-saving status of both zones.
Does this converter account for daylight saving time?: Yes. The math is done against IANA's tz database via Intl.DateTimeFormat, so DST shifts in either zone show up immediately at the transition. Around DST boundaries the conversion can move by an hour from one week to the next — this page always reflects the current rule.
Why does the TO column sometimes show "+1d" or "−1d"?: When the Tokyo hour lands on a different calendar day in AEST, we flag it so you don't accidentally schedule a meeting on the wrong date. Tokyo 11 PM is often the next day in eastern-hemisphere zones, for example.
How do I schedule a meeting that works for both zones?: Look at the row highlighted lume green — that's the longest contiguous block where both Tokyo and AEST are in standard working hours (9 AM–5 PM local). Open the planner from the link above to lock a specific time and share a DST-stable link with the other party.

Reverse — AEST to Tokyo Time in Tokyo Open in planner