Time in AEST and ADT
The time difference between Australian Eastern Standard Time (AEST) and Atlantic Daylight Time (ADT) is 13 hours. Atlantic Daylight Time is 13 hours behind Australian Eastern Standard Time.
This means 9am AEST is 8pm ADT (previous day) and 5pm AEST is 4am ADT.
Australian Eastern Standard Time
- The current local time in AEST is 11:37 am (July 1, 2026)
- AEST time zone offset is UTC+10:00
Atlantic Daylight Time
- The current local time in ADT is 4:37 am (July 1, 2026)
- ADT time zone offset is UTC-03:00
How to convert Australian Eastern Standard Time to Atlantic Daylight Time?
Subtract 13 hours from Australian Eastern Standard Time to get Atlantic Daylight Time.
Time in AEST
00:00
Time in ADT
00:00
Use the slider above to convert Australian Eastern Standard Time to Atlantic Daylight 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
| AEST | ADT |
|---|---|
| 12am | 11am |
| 1am | 12pm |
| 2am | 1pm |
| 3am | 2pm |
| 4am | 3pm |
| 5am | 4pm |
| 6am | 5pm |
| 7am | 6pm |
| 8am | 7pm |
| 9am | 8pm |
| 10am | 9pm |
| 11am | 10pm |
| 12pm | 11pm |
| 1pm | 12am |
| 2pm | 1am |
| 3pm | 2am |
| 4pm | 3am |
| 5pm | 4am |
| 6pm | 5am |
| 7pm | 6am |
| 8pm | 7am |
| 9pm | 8am |
| 10pm | 9am |
| 11pm | 10am |