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Convert Greenwich Mean Time (GMT) to Australian Central Daylight Time (ACDT, UTC+10.5) for regional business calls. Free converter with real-time conversion, meeting time planner, and business hours comparison for GMT to ACDT coordination. Includes 24-hour conversion table and live time displays. Perfect for international scheduling and global team collaboration. Works on all devices with accurate, reliable results.
Australian Central Daylight Time is 10 hours and 30 minutes ahead of Greenwich Mean Time
Complete hourly conversion for Greenwich Mean Time to Australian Central Daylight Time
| Greenwich Mean Time | Australian Central Daylight Time | 24-Hour GMT | 24-Hour ACDT |
|---|---|---|---|
| 12:00 AM | 10:30 AM | 00:00 | 10:30 |
| 1:00 AM | 11:30 AM | 01:00 | 11:30 |
| 2:00 AM | 12:30 PM | 02:00 | 12:30 |
| 3:00 AM | 1:30 PM | 03:00 | 13:30 |
| 4:00 AM | 2:30 PM | 04:00 | 14:30 |
| 5:00 AM | 3:30 PM | 05:00 | 15:30 |
| 6:00 AM | 4:30 PM | 06:00 | 16:30 |
| 7:00 AM | 5:30 PM | 07:00 | 17:30 |
| 8:00 AM | 6:30 PM | 08:00 | 18:30 |
| 9:00 AM | 7:30 PM | 09:00 | 19:30 |
| 10:00 AM | 8:30 PM | 10:00 | 20:30 |
| 11:00 AM | 9:30 PM | 11:00 | 21:30 |
| 12:00 PM | 10:30 PM | 12:00 | 22:30 |
| 1:00 PM | 11:30 PM | 13:00 | 23:30 |
| 2:00 PM | 12:30 AM (next day) | 14:00 | 00:30 |
| 3:00 PM | 1:30 AM (next day) | 15:00 | 01:30 |
| 4:00 PM | 2:30 AM (next day) | 16:00 | 02:30 |
| 5:00 PM | 3:30 AM (next day) | 17:00 | 03:30 |
| 6:00 PM | 4:30 AM (next day) | 18:00 | 04:30 |
| 7:00 PM | 5:30 AM (next day) | 19:00 | 05:30 |
| 8:00 PM | 6:30 AM (next day) | 20:00 | 06:30 |
| 9:00 PM | 7:30 AM (next day) | 21:00 | 07:30 |
| 10:00 PM | 8:30 AM (next day) | 22:00 | 08:30 |
| 11:00 PM | 9:30 AM (next day) | 23:00 | 09:30 |
Optimal hours for calls between GMT and ACDT
Based on standard business hours (9:00 AM - 6:00 PM) in each time zone
Technical information for both time zones
Source timezone
Target timezone
