Australian Eastern Time to Greenwich Mean Time
Convert times between Australian Eastern Time (AEST, UTC+10:00) and Greenwich Mean Time (GMT, UTC+0:00). Greenwich Mean Time is 10 hours behind Australian Eastern Time in standard time.
UTC+10:00 / +11:00→UTC+0:00 / +1:00
Live timezone converterUTC Offset Reference
| Timezone | Abbreviation | Standard offset | DST offset | Country |
|---|---|---|---|---|
| Australian Eastern Time | AEST / AEDT | UTC+10:00 | UTC+11:00 | Australia |
| Greenwich Mean Time | GMT / BST | UTC+0:00 | UTC+1:00 | United Kingdom |
* DST offset applies during summer months. Exact transition dates vary by year.
Standard Time Conversion (AEST → GMT)
| Australian Eastern Time | Greenwich Mean Time |
|---|---|
| 12:00 AM AEST | 2:00 PM (prev day) GMT |
| 6:00 AM AEST | 8:00 PM (prev day) GMT |
| 9:00 AM AEST | 11:00 PM (prev day) GMT |
| 12:00 PM AEST | 2:00 AM GMT |
| 3:00 PM AEST | 5:00 AM GMT |
| 6:00 PM AEST | 8:00 AM GMT |
| 9:00 PM AEST | 11:00 AM GMT |
Daylight Saving Time (DST) Notes
- Australian Eastern Time observes DST. Clocks advance 1 hour to AEDT (UTC+11:00) roughly from month 10 to 4.
- Greenwich Mean Time observes DST. Clocks advance 1 hour to BST (UTC+1:00) roughly from month 3 to 10.
Frequently Asked Questions
How do I convert AEST to GMT?
Add (-10) hours to the AEST time to get GMT. For example, 9:00 AM AEST = 11:00 PM GMT.
What is the current UTC offset for Australian Eastern Time?
Australian Eastern Time is UTC+10:00 during standard time (AEST) and UTC+11:00 during summer daylight saving time (AEDT).
Is Greenwich Mean Time ahead or behind Australian Eastern Time?
Greenwich Mean Time is 10 hours behind Australian Eastern Time in standard time.
When is a good time to schedule a meeting between AEST and GMT?
Due to the 10-hour difference, business-hours overlap may be limited. Use the live timezone converter to find a mutually convenient time.
Related Timezone Conversions
Australian Eastern Time → Central European TimeAEST / CETAustralian Eastern Time → Eastern European TimeAEST / EETAustralian Eastern Time → Moscow TimeAEST / MSKAustralian Eastern Time → Turkey TimeAEST / TRTAustralian Eastern Time → Australian Central TimeAEST / ACSTAustralian Eastern Time → Australian Western TimeAEST / AWSTAustralian Eastern Time → New Zealand TimeAEST / NZSTAustralian Eastern Time → US Eastern TimeAEST / EST
Need the exact current time?
Use the live ToolsHub timezone converter to see current times, DST status, and schedule across time zones.