Time in MST and AEST
The time difference between Mountain Standard Time (MST) and Australian Eastern Standard Time (AEST) is 17 hours. Australian Eastern Standard Time is 17 hours ahead of Mountain Standard Time.
This means 9am MST is 2am AEST (next day) and 5pm MST is 10am AEST (next day).
Mountain Standard Time
- The current local time in MST is 3:22 am (July 3, 2026)
- MST time zone offset is UTC-07:00
Australian Eastern Standard Time
- The current local time in AEST is 6:22 am (July 3, 2026)
- AEST time zone offset is UTC+10:00
How to convert Mountain Standard Time to Australian Eastern Standard Time?
Add 17 hours to Mountain Standard Time to get Australian Eastern Standard Time.
Time in MST
00:00
Time in AEST
00:00
Use the slider above to convert Mountain Standard Time to Australian Eastern Standard Time and view the day and night map at different times.
Day–night colors on the map:
Day
Civil twilight
Nautical twilight
Astronomical twilight
NightTime Conversion Chart
| MST | AEST |
|---|---|
| 12am | 5pm |
| 1am | 6pm |
| 2am | 7pm |
| 3am | 8pm |
| 4am | 9pm |
| 5am | 10pm |
| 6am | 11pm |
| 7am | 12am |
| 8am | 1am |
| 9am | 2am |
| 10am | 3am |
| 11am | 4am |
| 12pm | 5am |
| 1pm | 6am |
| 2pm | 7am |
| 3pm | 8am |
| 4pm | 9am |
| 5pm | 10am |
| 6pm | 11am |
| 7pm | 12pm |
| 8pm | 1pm |
| 9pm | 2pm |
| 10pm | 3pm |
| 11pm | 4pm |