Calgary to Sydney
Converting a fixed time. America/Edmonton → Australia/Sydney · 13,170 km (8,179 miles) apart
Clocks here do not change — this zone stays on the same offset all year.
Clocks go forward 1 hour on Sunday, 4th October 2026, at 1:59 am local time (3:00 am after the change).
Convert a specific time minutes work, not just whole hours
Hour by hour
| Calgary | Sydney | 24h | Good to call? |
|---|---|---|---|
| 12am | 4pm | 00:00 → 16:00 | asleep in Calgary |
| 1am | 5pm | 01:00 → 17:00 | asleep in Calgary |
| 2am | 6pm | 02:00 → 18:00 | asleep in Calgary |
| 3am | 7pm | 03:00 → 19:00 | asleep in Calgary |
| 4am | 8pm | 04:00 → 20:00 | asleep in Calgary |
| 5am | 9pm | 05:00 → 21:00 | asleep in Calgary |
| 6am | 10pm | 06:00 → 22:00 | asleep in Sydney |
| 7am | 11pm | 07:00 → 23:00 | asleep in Sydney |
| 8am | 12am Sat | 08:00 → 00:00 | asleep in Sydney |
| 9am | 1am Sat | 09:00 → 01:00 | asleep in Sydney |
| 10am now | 2am Sat | 10:00 → 02:00 | asleep in Sydney |
| 11am | 3am Sat | 11:00 → 03:00 | asleep in Sydney |
| 12pm | 4am Sat | 12:00 → 04:00 | asleep in Sydney |
| 1pm | 5am Sat | 13:00 → 05:00 | asleep in Sydney |
| 2pm | 6am Sat | 14:00 → 06:00 | asleep in Sydney |
| 3pm | 7am Sat | 15:00 → 07:00 | awake, not at work |
| 4pm | 8am Sat | 16:00 → 08:00 | awake, not at work |
| 5pm | 9am Sat | 17:00 → 09:00 | awake, not at work |
| 6pm | 10am Sat | 18:00 → 10:00 | awake, not at work |
| 7pm | 11am Sat | 19:00 → 11:00 | awake, not at work |
| 8pm | 12pm Sat | 20:00 → 12:00 | awake, not at work |
| 9pm | 1pm Sat | 21:00 → 13:00 | awake, not at work |
| 10pm | 2pm Sat | 22:00 → 14:00 | asleep in Calgary |
| 11pm | 3pm Sat | 23:00 → 15:00 | asleep in Calgary |
Call times
There is no hour when both places are inside normal working hours. The least bad slot is usually early morning at the western end.
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Questions people ask
What time is it in Sydney when it is 3:30 pm in Calgary?
7:30 am in Sydney the next day.
How many hours ahead is Sydney of Calgary?
Sydney is 16 hours ahead Calgary. That gap is not fixed: it changes when either place starts or ends daylight saving. The table on this page is recalculated for today, so it is already correct for the current season.
What is the best time to call between Calgary and Sydney?
There is no hour when both places are inside normal working hours. The least bad slot is usually early morning at the western end.