Time in ADT and AEST
The time difference between Atlantic Daylight Time (ADT) and Australian Eastern Standard Time (AEST) is 13 hours. Australian Eastern Standard Time is 13 hours ahead of Atlantic Daylight Time.
This means 9am ADT is 10pm AEST and 5pm ADT is 6am AEST (next day).
Atlantic Daylight Time
- The current local time in ADT is 3:41 pm (July 18, 2026)
- ADT time zone offset is UTC-03:00
Australian Eastern Standard Time
- The current local time in AEST is 10:41 pm (July 18, 2026)
- AEST time zone offset is UTC+10:00
How to convert Atlantic Daylight Time to Australian Eastern Standard Time?
Add 13 hours to Atlantic Daylight Time to get Australian Eastern Standard Time.
Time in ADT
00:00
Time in AEST
00:00
Use the slider above to convert Atlantic Daylight Time to Australian Eastern Standard Time and view the day and night map at different times.
Day–night colors on the map:
Day
Civil twilight
Nautical twilight
Astronomical twilight
NightTime Conversion Chart
| ADT | AEST |
|---|---|
| 12am | 1pm |
| 1am | 2pm |
| 2am | 3pm |
| 3am | 4pm |
| 4am | 5pm |
| 5am | 6pm |
| 6am | 7pm |
| 7am | 8pm |
| 8am | 9pm |
| 9am | 10pm |
| 10am | 11pm |
| 11am | 12am |
| 12pm | 1am |
| 1pm | 2am |
| 2pm | 3am |
| 3pm | 4am |
| 4pm | 5am |
| 5pm | 6am |
| 6pm | 7am |
| 7pm | 8am |
| 8pm | 9am |
| 9pm | 10am |
| 10pm | 11am |
| 11pm | 12pm |