Convert AEST to MDT
MDT is 16 hours behind AEST. AEST is UTC+10 and MDT is UTC−6.
Right now: AEST · MDT
Best time to schedule a meeting
Standard 9–5 working hours do not overlap at all between AEST and MDT. Someone has to take an early or late call — or use asynchronous communication instead.
| AEST | MDT | Suitable? |
|---|---|---|
| 9:00 AM | 5:00 PM (previous day) | outside 9–5 |
| 10:00 AM | 6:00 PM (previous day) | outside 9–5 |
| 11:00 AM | 7:00 PM (previous day) | outside 9–5 |
| 12:00 PM | 8:00 PM (previous day) | outside 9–5 |
| 1:00 PM | 9:00 PM (previous day) | outside 9–5 |
| 2:00 PM | 10:00 PM (previous day) | outside 9–5 |
| 3:00 PM | 11:00 PM (previous day) | outside 9–5 |
| 4:00 PM | 12:00 AM | outside 9–5 |
| 5:00 PM | 1:00 AM | outside 9–5 |
AEST to MDT conversion table
| AEST | MDT |
|---|---|
| 12:00 AM | 8:00 AM (previous day) |
| 1:00 AM | 9:00 AM (previous day) |
| 2:00 AM | 10:00 AM (previous day) |
| 3:00 AM | 11:00 AM (previous day) |
| 4:00 AM | 12:00 PM (previous day) |
| 5:00 AM | 1:00 PM (previous day) |
| 6:00 AM | 2:00 PM (previous day) |
| 7:00 AM | 3:00 PM (previous day) |
| 8:00 AM | 4:00 PM (previous day) |
| 9:00 AM | 5:00 PM (previous day) |
| 10:00 AM | 6:00 PM (previous day) |
| 11:00 AM | 7:00 PM (previous day) |
| 12:00 PM | 8:00 PM (previous day) |
| 1:00 PM | 9:00 PM (previous day) |
| 2:00 PM | 10:00 PM (previous day) |
| 3:00 PM | 11:00 PM (previous day) |
| 4:00 PM | 12:00 AM |
| 5:00 PM | 1:00 AM |
| 6:00 PM | 2:00 AM |
| 7:00 PM | 3:00 AM |
| 8:00 PM | 4:00 AM |
| 9:00 PM | 5:00 AM |
| 10:00 PM | 6:00 AM |
| 11:00 PM | 7:00 AM |
About AEST
Australian Eastern Standard Time (AEST) is UTC+10. It is used in Sydney, Melbourne and Brisbane in the southern winter.
About MDT
Mountain Daylight Time (MDT) is UTC−6. It is used in Denver and Salt Lake City from March to November.
A warning about daylight saving
The abbreviations on this page each denote a single fixed offset, so every figure here is exact. What changes is which abbreviation a place uses. New York is on EST in January and EDT in July, so "New York time" moves by an hour twice a year while EST and EDT themselves never move. When you schedule across zones, name the city rather than the abbreviation, or use UTC — that is what calendar software does internally.