Ottawa Phnom Penh

Best Time to Call

These cities have challenging overlap; use our slider to find a slot.

Sync Ottawa and Phnom Penh easily. Ottawa is 12 hours behind Phnom Penh. These cities have challenging overlap; use our slider to find a slot.

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

15:35 GMT+9
Working
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New York City

01:35 EST
Sleeping
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London

06:35 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.

Ottawa Business Pulse

  • Culture Formal, professional, and influenced by government and high-tech industries.
  • Lunch Break 12:00 PM - 1:00 PM.
  • Pro Tip Ideal call window is 9:30 AM to 11:30 AM. Ottawa is the capital of Canada; expect high professional standards and formal protocols. It is also a major tech hub. Punctuality and clear communication are highly valued. Avoid calling late on Friday afternoon.

Phnom Penh Business Pulse

  • Culture Relationship-oriented and formal. Respect for hierarchy is paramount.
  • Lunch Break 12:00 PM - 1:30 PM.
  • Pro Tip Best call window is 9:30 AM to 11:30 AM. Cambodians value social harmony and respect. Use polite titles and avoid blunt confrontational language. Business deals are often sealing through personal trust and multiple social interactions. Maintain a calm and respectful tone.

Quick Comparison

Feature Ottawa Phnom Penh
Timezone America/Toronto Asia/Phnom_Penh
Country Canada Cambodia
Coordinates 45.42, -75.70 11.55, 104.92
Population 994,000 2,129,000

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