Sydney is 16 hours ahead of Calgary

Calgary is 16 hours behind Sydney. Use this page to find the best meeting window and sync your global schedule.

SYDNEY

10:45 AM

Mon, Jul 27

UTC+10:00

Australia

CALGARY

06:45 PM

Sun, Jul 26

UTC-06:00

Canada

Time Difference Details

DIFFERENCE

-16h

SYDNEY OFFSET

UTC+10:00

CALGARY OFFSET

UTC-06:00

Reading this: When it's 12:00 PM in Sydney, it is 20:00 in Calgary.

Working Hours Overlap (9 AM – 5 PM)

Each cell = 1 UTC hour. 🟢 = Both cities in business hours 🟡 = One city in business hours ⬜ = Neither

■ Both working ■ One working ■ Neither

Best Meeting Window

⚠ No shared business-hours overlap on a standard day

With a 16h difference, Sydney (9AM–5PM) and Calgary (9AM–5PM) have no overlapping window during standard working hours. Consider early morning / late evening calls or async communication strategies.

Open Full Meeting Planner →

Related Comparisons

Sydney → New York Sydney → London Sydney → Tokyo Sydney → Dubai Calgary → New York Calgary → London Calgary → Tokyo Calgary → Dubai Reverse: Calgary → Sydney View All Comparisons →

Need More Precision?

The Executive Meeting Planner lets you drag a UTC slider, add up to 6 cities, and see live business-hours badges — built for elite distributed teams.

Access the Planner Free →