Holroyd, Australia to Helena, MT, USA
Time Difference
AEDT (Australian Eastern Daylight Time) is 18 hours ahead of MST (Mountain Standard Time)
7:30 am07:30 in Holroyd, Australia is 1:30 pm13:30 in Helena, MT, USA
Holroyd to Helena call time
Best time for a conference call or a meeting is between 10pm-12pm in Holroyd which corresponds to 4am-6am in Helena
7:30 am07:30 AEDT (Australian Eastern Daylight Time) (Holroyd, Australia). Offset UTC +11:00 hours
1:30 pm13:30 MST (Mountain Standard Time) (Helena, MT, USA). Offset UTC -7:00 hours
7:30 am07:30 Holroyd, Australia / 1:30 pm13:30 Helena, MT, USA
| Holroyd, Australia | Helena, MT, USA |
|---|---|
| 12am (midnight) | 6am |
| 1am | 7am |
| 2am | 8am |
| 3am | 9am |
| 4am | 10am |
| 5am | 11am |
| 6am | 12pm (noon) |
| 7am | 1pm |
| 8am | 2pm |
| 9am | 3pm |
| 10am | 4pm |
| 11am | 5pm |
| 12pm (noon) | 6pm |
| 1pm | 7pm |
| 2pm | 8pm |
| 3pm | 9pm |
| 4pm | 10pm |
| 5pm | 11pm |
| 6pm | 12am (midnight) |
| 7pm | 1am |
| 8pm | 2am |
| 9pm | 3am |
| 10pm | 4am |
| 11pm | 5am |
| 0:00 | 6:00 |
| 1:00 | 7:00 |
| 2:00 | 8:00 |
| 3:00 | 9:00 |
| 4:00 | 10:00 |
| 5:00 | 11:00 |
| 6:00 | 12:00 |
| 7:00 | 13:00 |
| 8:00 | 14:00 |
| 9:00 | 15:00 |
| 10:00 | 16:00 |
| 11:00 | 17:00 |
| 12:00 | 18:00 |
| 13:00 | 19:00 |
| 14:00 | 20:00 |
| 15:00 | 21:00 |
| 16:00 | 22:00 |
| 17:00 | 23:00 |
| 18:00 | 0:00 |
| 19:00 | 1:00 |
| 20:00 | 2:00 |
| 21:00 | 3:00 |
| 22:00 | 4:00 |
| 23:00 | 5:00 |
Holroyd Information
Time Zone
Abbreviation / Name
AEDT - Australian Eastern Daylight Time
UTC / GMT Offset
+11:00 hours during Australian Eastern Daylight Time, currently in use.
Holroyd Facts
Country
Australia
Population
1,279
Currency
Dollar (AUD)
Geographic Coordinates
33° 49' S Latitude / 150° 59' E Longitude
International Dialing Code
+61
Helena Information
Time Zone
Abbreviation / Name
MST - Mountain Standard Time
HAR - Heure Avancée des Rocheuses
HAR - Heure Avancée des Rocheuses
UTC / GMT Offset
-7:00 hours during Mountain Standard Time, currently in use.
-6:00 hours during Heure Avancée des Rocheuses.
-6:00 hours during Heure Avancée des Rocheuses.
Daylight Saving Time Change
+1:00 hour - DST is NOT in use
Daylight Saving Time Starts
Sunday, March 10, 2024 at 2:00 am local time. DST starts annually the on second Sunday of March. Clocks are turned forward 1 hour to Sunday, March 10, 2024, 3:00 am local daylight time instead. Also called Spring Forward or Summer Time.
Daylight Saving Time Ends
Sunday, November 3, 2024 at 2:00 am local time. DST ends annually the on first Sunday of November. Clocks are turned backward 1 hour to Sunday, November 3, 2024, 1:00 am local standard time instead. Also called Fall Back or switch to Winter Time.
Helena Facts
Country
USA
State
Montana
Alternative Names
Chelena, Crabtown, Epl Yuts'mn, Epł Yuts’mn, Gelena, HLN, Helena, Helena i Montana, Helenopolis, Helina, Hopkinsville, Khehlena, Khelena, Last Chance Gulch, he lei na, helena, hellena, herena, hlna mwntana, hlnh, hylyna, Χέλενα, Гелена, Хелена, Хэлена, Հելենա, הלנה, هلنا، مونتانا, هيلينا, ہیلینا, ہیلینا، مونٹانا, हेलेना, ஹெலேனா, เฮเลนา, ヘレナ, 赫勒拿, 헬레나
Population
30,581
Currency
Dollar (USD)
Geographic Coordinates
46° 35' N Latitude / 112° 02' W Longitude
International Dialing Code
+1