AEST to GMT Converter – Australian Eastern Standard Time to Greenwich Mean Time
GMT is 10 hours behind AEST. AEST (Australian Eastern Standard Time) is UTC+10, switching to AEDT (UTC+11) during daylight saving, while GMT (Greenwich Mean Time) is UTC+0, switching to BST (UTC+1) during daylight saving. The live clocks below show the current time in both zones, updated every second.
AEST to GMT Conversion Table (Hour by Hour)
Standard-time conversion from Australian Eastern Standard Time to Greenwich Mean Time. During daylight saving periods the offset shifts by one hour - the live clocks above always show the correct current time.
| AEST (UTC+10) | GMT (UTC+0) |
|---|---|
| 12:00 AM | 2:00 PM (previous day) |
| 1:00 AM | 3:00 PM (previous day) |
| 2:00 AM | 4:00 PM (previous day) |
| 3:00 AM | 5:00 PM (previous day) |
| 4:00 AM | 6:00 PM (previous day) |
| 5:00 AM | 7:00 PM (previous day) |
| 6:00 AM | 8:00 PM (previous day) |
| 7:00 AM | 9:00 PM (previous day) |
| 8:00 AM | 10:00 PM (previous day) |
| 9:00 AM | 11:00 PM (previous day) |
| 10:00 AM | 12:00 AM |
| 11:00 AM | 1:00 AM |
| 12:00 PM | 2:00 AM |
| 1:00 PM | 3:00 AM |
| 2:00 PM | 4:00 AM |
| 3:00 PM | 5:00 AM |
| 4:00 PM | 6:00 AM |
| 5:00 PM | 7:00 AM |
| 6:00 PM | 8:00 AM |
| 7:00 PM | 9:00 AM |
| 8:00 PM | 10:00 AM |
| 9:00 PM | 11:00 AM |
| 10:00 PM | 12:00 PM |
| 11:00 PM | 1:00 PM |
Frequently Asked Questions
What is the time difference between AEST and GMT?
GMT is 10 hours behind AEST. AEST (Australian Eastern Standard Time) is UTC+10 and GMT (Greenwich Mean Time) is UTC+0.
How do I convert AEST to GMT?
Take your time in AEST and subtract 10 hours. For example, 9:00 AM AEST is 11:00 PM in GMT. The live clocks at the top of this page always show the current conversion.
Does daylight saving time affect AEST to GMT conversion?
Yes. AEST switches to AEDT (UTC+11) in summer and GMT switches to BST (UTC+1) in summer, so the gap between the two zones changes during DST periods. The live clocks on this page use the IANA timezone database and always reflect the correct current offset automatically.
What is the best time for a meeting between AEST and GMT?
Look for overlap between 9:00 AM-6:00 PM working hours in both zones using the conversion table above. GMT is 10 hours behind AEST, so overlap is limited - early morning in one zone and evening in the other usually works best.