AEDT to MST Converter
Eastern Australia to Mountain West — mining sector, energy analytics.
Time Zone Converter
Compare Times
| AEDT | MST |
|---|---|
| 8:00 AM AEDT | 2:00 PM MST |
| 9:00 AM AEDT | 3:00 PM MST |
| 10:00 AM AEDT | 4:00 PM MST |
| 11:00 AM AEDT | 5:00 PM MST |
| 12:00 PM AEDT | 6:00 PM MST |
| 1:00 PM AEDT | 7:00 PM MST |
| 2:00 PM AEDT | 8:00 PM MST |
| 3:00 PM AEDT | 9:00 PM MST |
| 4:00 PM AEDT | 10:00 PM MST |
| 5:00 PM AEDT | 11:00 PM MST |
| 6:00 PM AEDT | 12:00 AM MST |
| 7:00 PM AEDT | 1:00 AM MST |
| 8:00 PM AEDT | 2:00 AM MST |
Common Time Conversions
EST · New York →
CST · Chicago →
MST · Denver →
PST · Los Angeles →
AKST · Anchorage →
HST · Honolulu →
UTC · Universal →
GMT · London →
IST · New Delhi →
CET · Paris →
How Time Zone Conversion Works
Time zone conversion works by comparing the UTC offset of one location to another. Every city or region is measured relative to Coordinated Universal Time (UTC), which acts as the global reference point for civil time.
MST is 18 hours behind AEDT (standard time).
Daylight Saving Time: Both AEDT and MST observe DST, but on opposite-hemisphere schedules. When one springs forward, the other falls back — so the offset shifts four times per year instead of the usual two.
Best Meeting Times: AEDT & MST
AEDT
20:00–21:00
Eastern Australia Daylight Time
MST
02:00–03:00
Mountain Time
Recommended time: 20:00 AEDT / 02:00 MST
DST schedule for 2026
Current-year daylight saving start and end dates for the selected zones.
AEDT · Eastern Australia Daylight Time
Standard offset +11:00
- Starts
- Oct 4, 2026 · 02:00 → 03:00
- first_sunday_of_october
- Ends
- Apr 5, 2026 · 03:00 → 02:00
- first_sunday_of_april
- Daylight time
- AEDT · +11:00
AEDT is the daylight-saving designation used in southeastern Australia; Queensland remains on AEST (UTC+10) year-round and is not represented by this code. Two Australian territories have unusual DST offsets: Lord Howe Island (NSW) uses UTC+10:30 in winter and UTC+11 in summer — the only jurisdiction in the world with a 30-minute DST shift; Norfolk Island uses UTC+11 in winter and UTC+12 in summer, following the same transition dates as eastern states.
MST · Mountain Time
Standard offset −07:00
- Starts
- Mar 8, 2026 · 02:00 → 03:00
- second_sunday_of_march
- Ends
- Nov 1, 2026 · 02:00 → 01:00
- first_sunday_of_november
- Daylight time
- MDT · −06:00
Most of Arizona stays on MST year-round (does not observe DST). The Navajo Nation within Arizona does observe DST.
Principal Cities
AEDT — Eastern Australia Daylight Time
- SydneyAustralia
- MelbourneAustralia
- CanberraAustralia
- HobartAustralia
MST — Mountain Time
- PhoenixUnited States
- CalgaryCanada
- EdmontonCanada
- DenverUnited States