Oslo ↔ Sydney

Best Time to Call

Decent overlap available between 8:00 and 9:00 (Oslo time).

Sync Oslo and Sydney easily. Oslo is 10 hours behind Sydney. Decent overlap available between 8:00 and 9:00 (Oslo time).

Upcoming Time Change

New York City clocks forward 1h in 11 days Mar 09

💡 Review recurring meetings scheduled during these dates to avoid sync issues.

Meeting Optimizer

Sync Score

3.3/10

-12h Current Time +12h

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Tokyo

15:38 GMT+9

Working

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New York City

01:38 EST

Sleeping

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London

06:38 GMT

Sleeping

Synchronization Context

Operating on opposite sides of the clock, these cities have virtually no overlapping business hours. Expect a 24-hour turnaround for most communications.

Oslo Business Pulse

Culture Values work-life balance and honesty. Informal but professional.
Lunch Break 11:30 AM - 12:15 PM.
Pro Tip Norwegians start their day early; 8:30 AM to 11:00 AM is the best window. The work day often ends early, especially on Fridays or during the summer (sometimes as early as 3:00 PM). Be direct, honest, and avoid any "hard-sell" tactics. Work-life balance is extremely respected.

Sydney Business Pulse

Culture Relatively relaxed but professional. Early starts are common to maximize daylight.
Lunch Break 12:00 PM - 1:00 PM.
Pro Tip Due to the significant time difference with Europe and the US, early mornings (8:30 AM - 10:00 AM) are often dedicated to international syncs. For domestic calls, late mornings are best. Be mindful that many Australians start and end their day earlier than their Northern Hemisphere counterparts.