The short answer
10am in Australian Eastern Time is 9pm in Buenos Aires on the previous day.
Australian Eastern Time is 13 hours ahead of Buenos Aires. It lands deep outside working hours in Buenos Aires — see the best time to meet below for a friendlier slot.
Australian Eastern Time☀
10am
Buenos Aires☾
9pm
previous day
Right now
6:06pmAEST · UTC+10:00 · Mon, Jun 22
5:06am-03:00 · UTC-03:00 · Mon, Jun 22
Read across to convert
Australian Eastern Time
AEST · UTC+10:00
Buenos Aires
-03:00 · UTC-03:00
Pinned10amAustralian Eastern Time=9pmBuenos Aires · Sun (previous day)
12amMon
11amSun ·−1d
WORK1am
12pmSun ·−1d
WORK2am
1pmSun ·−1d
WORK3am
2pmSun ·−1d
WORK4am
3pmSun ·−1d
WORK5am
4pmSun ·−1d
WORK6am
5pmSun ·−1d
7am
6pmSun ·−1d
8am
7pmSun ·−1d
9am
WORK8pmSun ·−1d
PINNED
10am
WORK9pmSun ·−1d
11am
WORK10pmSun ·−1d
12pm
WORK11pmSun ·−1d
1pm
WORK12amMon
2pm
WORK1am
3pm
WORK2am
4pm
WORK3am
5pm
4am
NOW
6pm
5am
7pm
6am
8pm
7am
9pm
8am
10pm
9am
WORK11pm
10am
WORKdaylightnightworking hoursoverlap
Best time to meet=
Closest workable window
Just outside the working window — early on one side, late on the other.
Australian Eastern Time
7am–8am
Buenos Aires
6pm–7pm
previous day
Popular conversions
Quick reference.
9amAustralian Eastern Time=8pmBuenos Aires · prev day
12pmAustralian Eastern Time=11pmBuenos Aires · prev day
3pmAustralian Eastern Time=2amBuenos Aires
5pmAustralian Eastern Time=4amBuenos Aires
9pmAustralian Eastern Time=8amBuenos Aires
In context
What each side covers.
Australian Eastern Time
6:06pmAEST · UTC+10:00
Buenos Aires
5:06am-03:00 · UTC-03:00
Cities on this clock
Related converters
Other popular pairs.
Pacific Time
1:06am
India Standard Time
1:36pm
Pacific Time to India12 hours 30 minutes behind
Eastern Standard Time
4:06am
Central European Time
10:06am
Eastern Time to Central Europe6 hours behind
India Standard Time
1:36pm
Eastern Standard Time
4:06am
India to Eastern Time9 hours 30 minutes ahead
Greenwich Mean Time
9:06am
India Standard Time
1:36pm
London to India4 hours 30 minutes behind
Pacific Standard Time
1:06am
Eastern Standard Time
4:06am
Pacific to Eastern Time3 hours behind
Central European Time
10:06am
India Standard Time
1:36pm
Central Europe to India3 hours 30 minutes behind
Frequently asked
Quick answers about converting between Australian Eastern Time and Buenos Aires. Can't find what you need? Email [email protected].
- What is the time difference between Australian Eastern Time and Buenos Aires?
- Australian Eastern Time is 13 hours ahead of Buenos Aires right now. We always show the live, daylight-saving-correct difference, so this figure already accounts for whichever side is observing summer time today.
- When it's 10am in Australian Eastern Time, what time is it in Buenos Aires?
- 10am in Australian Eastern Time is 9pm in Buenos Aires on the previous day. It lands deep outside working hours in Buenos Aires — see the best time to meet below for a friendlier slot. Use the hour-by-hour table above to read any other time across.
- What's the best time for a call between Australian Eastern Time and Buenos Aires?
- There's no comfortable 9-to-5 overlap between Australian Eastern Time and Buenos Aires — they sit on opposite sides of the planet's working day. Plan for an early or late call on one side, or hand work off asynchronously.
- Does this account for daylight saving time?
- Yes. We track every clock change in both places, so the abbreviations you see — AEST and -03:00 — are the ones actually in effect right now, not a fixed all-year value. When either side changes its clocks, this page updates automatically.
- Why is the date sometimes different on each side?
- When two places are far enough apart, the same moment can fall on different calendar days. That is why some conversions are marked "previous day" or "next day" — it is the same instant in time, read off two clocks that crossed midnight at different points.