What's the current time difference between AEST and Buenos Aires?

Right now, Buenos Aires (Buenos Aires) is −13h relative to AEST (AEST · Australian Eastern Standard Time). 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 AEST hour lands on a different calendar day in Buenos Aires, we flag it so you don't accidentally schedule a meeting on the wrong date. AEST 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 AEST and Buenos Aires 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.

AEST to Buenos Aires

AEST · Australian Eastern Standard Time ↔ Buenos Aires. Right now, Buenos Aires is −13h relative to AEST. DST is honored live.

From

AEST

—

Buenos Aires

—

00:00AEST hour of day23:30

Live offset

−13h

AEST (May 24) ↔ Buenos Aires (May 23)

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

Best meeting overlap

No 9-to-5 overlap.

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

Hour-by-hour

AEST → Buenos Aires, every hour

AEST · May 24Buenos Aires · May 23

12:00 AM11:00 AM
1:00 AM12:00 PM
2:00 AM1:00 PM
3:00 AM2:00 PM
4:00 AM3:00 PM
5:00 AM4:00 PM
6:00 AM5:00 PM
7:00 AM6:00 PM
8:00 AM7:00 PM
9:00 AM8:00 PM
10:00 AM9:00 PM
11:00 AM10:00 PM
12:00 PM11:00 PM
1:00 PM+1d12:00 AM
2:00 PM+1d1:00 AM
3:00 PM+1d2:00 AM
4:00 PM+1d3:00 AM
5:00 PM+1d4:00 AM
6:00 PM+1d5:00 AM
7:00 PM+1d6:00 AM
8:00 PM+1d7:00 AM
9:00 PM+1d8:00 AM
10:00 PM+1d9:00 AM
11:00 PM+1d10:00 AM

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

FAQ

AEST ↔ Buenos Aires, questions answered

What's the current time difference between AEST and Buenos Aires?: Right now, Buenos Aires (Buenos Aires) is −13h relative to AEST (AEST · Australian Eastern Standard Time). 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 AEST hour lands on a different calendar day in Buenos Aires, we flag it so you don't accidentally schedule a meeting on the wrong date. AEST 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 AEST and Buenos Aires 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 — Buenos Aires to AEST Time in Buenos Aires Open in planner