AEST to EST: AEST is 14 hours ahead of EST
Australian Eastern Time is 14 hours ahead of Eastern Time right now. It is 1:21 pm AEST in Australian Eastern and 11:21 pm EDT in Eastern, which is already the previous day there.
Convert a specific time from AEST to EST
Pick any time and date to convert it both ways. The conversion runs in your browser against the real zone rules, so a date inside a daylight saving period gets that period's offset rather than today's.
What is the time difference between AEST and EST?
Eastern Time is 14 hours behind Australian Eastern Time. To go from AEST to EST you subtract 14 hours. That gap is not fixed. Across 2026 the distance between these two zones takes 3 different values, from 14 hours to 16 hours, because the two sides change their clocks on different dates. This page recomputes it rather than assuming.
AEST to EST conversion table
Every hour of Friday, September 25, 2026 in Australian Eastern, with the matching reading in Eastern. 14 of the 24 hours land on a different calendar date in Eastern, which is the part people get wrong when they schedule across this pair.
| AEST | AEST 24h | EST | EST 24h | Date |
|---|---|---|---|---|
| 12:00 am | 00:00 | 10:00 am | 10:00 | the previous day |
| 1:00 am | 01:00 | 11:00 am | 11:00 | the previous day |
| 2:00 am | 02:00 | 12:00 pm | 12:00 | the previous day |
| 3:00 am | 03:00 | 1:00 pm | 13:00 | the previous day |
| 4:00 am | 04:00 | 2:00 pm | 14:00 | the previous day |
| 5:00 am | 05:00 | 3:00 pm | 15:00 | the previous day |
| 6:00 am | 06:00 | 4:00 pm | 16:00 | the previous day |
| 7:00 am | 07:00 | 5:00 pm | 17:00 | the previous day |
| 8:00 am | 08:00 | 6:00 pm | 18:00 | the previous day |
| 9:00 am | 09:00 | 7:00 pm | 19:00 | the previous day |
| 10:00 am | 10:00 | 8:00 pm | 20:00 | the previous day |
| 11:00 am | 11:00 | 9:00 pm | 21:00 | the previous day |
| 12:00 pm | 12:00 | 10:00 pm | 22:00 | the previous day |
| 1:00 pm | 13:00 | 11:00 pm | 23:00 | the previous day |
| 2:00 pm | 14:00 | 12:00 am | 00:00 | same day |
| 3:00 pm | 15:00 | 1:00 am | 01:00 | same day |
| 4:00 pm | 16:00 | 2:00 am | 02:00 | same day |
| 5:00 pm | 17:00 | 3:00 am | 03:00 | same day |
| 6:00 pm | 18:00 | 4:00 am | 04:00 | same day |
| 7:00 pm | 19:00 | 5:00 am | 05:00 | same day |
| 8:00 pm | 20:00 | 6:00 am | 06:00 | same day |
| 9:00 pm | 21:00 | 7:00 am | 07:00 | same day |
| 10:00 pm | 22:00 | 8:00 am | 08:00 | same day |
| 11:00 pm | 23:00 | 9:00 am | 09:00 | same day |
What are the best hours to schedule a call between AEST and EST?
No hour of the standard 9:00 am to 5:00 pm working day falls inside working hours on both sides. Australian Eastern and Eastern are 14 hours apart, which is too far for an overlap, so somebody has to take a call outside their own working day. The least painful options are below, ranked by how close both sides sit to the middle of the afternoon.
| AEST | EST | Working hours | Note |
|---|---|---|---|
| 7:00 am | 5:00 pm the previous day | neither side | early morning in Australian Eastern, evening in Eastern |
| 8:00 am | 6:00 pm the previous day | neither side | mid morning in Australian Eastern, evening in Eastern |
| 9:00 am | 7:00 pm the previous day | AEST only | mid morning in Australian Eastern, evening in Eastern |
Does daylight saving change AEST to EST?
Australian Eastern Time is currently on AEST and changes next on Sunday, October 4, 2026, when the clock jumps forward from 1:59 am to 3:00 am and the offset moves from UTC+10 to UTC+11.
Eastern Time is currently on EDT and changes next on Sunday, November 1, 2026, when the clock falls back from 1:59 am to 1:00 am and the offset moves from UTC-4 to UTC-5.
Because the two sides do not move together, the answer to this conversion changes during the year. The United States changes on the second Sunday in March and the first Sunday in November, while the United Kingdom and European Union change on the last Sunday in March and the last Sunday in October. Those dates are weeks apart, which opens a window each spring and autumn where the usual gap is an hour out. The table above is built for today, not for an average day.
Is AEST ahead of or behind EST?
AEST is ahead of EST by 14 hours: when it is 12:00 pm in Australian Eastern, it is 10:00 pm the previous day in Eastern. One wrinkle worth knowing: AEST and AEDT are two names for the same zone, not two zones. Australian Eastern Time reads AEST in winter and AEDT in summer. When somebody types "aest to est" they nearly always mean the zone rather than the literal winter offset, so this page resolves AEST to Australia/Sydney and EST to America/New_York and applies whichever offset is genuinely in force on the day.
Australian Eastern Time covers Sydney, Melbourne and Canberra, where summer falls in December. Eastern Time covers New York, Toronto, Atlanta and Miami. The identifiers behind them are Australia/Sydney and America/New_York, which is what any calendar or scheduling system should be storing rather than a fixed number of hours.
Questions
- What is AEST in EST?
- AEST is 14 hours ahead of EST. 9:00 am AEST is 7:00 pm the previous day EST.
- How many hours ahead is EST of AEST?
- EST is 14 hours behind AEST. That varies across the year, between 14 hours and 16 hours.
- What time is it in Eastern right now?
- 11:21 pm EDT on Thursday, September 24, 2026.
- When can Australian Eastern and Eastern meet during working hours?
- There is no shared working hour. The closest fit is 7:00 am AEST, which is 5:00 pm EST.
- Does this account for daylight saving?
- Yes. Every reading is computed from the IANA database for the actual date, so AEST and EDT are the abbreviations genuinely in force today rather than a fixed assumption.
AEST to EST by the hour
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