Time in GMT and AEST
The time difference between Greenwich Mean Time (GMT) and Australian Eastern Standard Time (AEST) is 10 hours. Australian Eastern Standard Time is 10 hours ahead of Greenwich Mean Time.
This means 9am GMT is 7pm AEST and 5pm GMT is 3am AEST (next day).
Greenwich Mean Time
- The current local time in GMT is 11:41 am (July 18, 2026)
- GMT time zone offset is UTC+00:00
Australian Eastern Standard Time
- The current local time in AEST is 9:41 pm (July 18, 2026)
- AEST time zone offset is UTC+10:00
How to convert Greenwich Mean Time to Australian Eastern Standard Time?
Add 10 hours to Greenwich Mean Time to get Australian Eastern Standard Time.
Time in GMT
00:00
Time in AEST
00:00
Use the slider above to convert Greenwich Mean 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
| GMT | AEST |
|---|---|
| 12am | 10am |
| 1am | 11am |
| 2am | 12pm |
| 3am | 1pm |
| 4am | 2pm |
| 5am | 3pm |
| 6am | 4pm |
| 7am | 5pm |
| 8am | 6pm |
| 9am | 7pm |
| 10am | 8pm |
| 11am | 9pm |
| 12pm | 10pm |
| 1pm | 11pm |
| 2pm | 12am |
| 3pm | 1am |
| 4pm | 2am |
| 5pm | 3am |
| 6pm | 4am |
| 7pm | 5am |
| 8pm | 6am |
| 9pm | 7am |
| 10pm | 8am |
| 11pm | 9am |