Helsinki ↔ Rotterdam

Best Time to Call

Excellent overlap! The best window to call is between 10:00 and 17:00 (Helsinki time).

Sync Helsinki and Rotterdam easily. Helsinki is 1 hour ahead of Rotterdam. Excellent overlap! The best window to call is between 10:00 and 17:00 (Helsinki time).

Upcoming Time Change

New York City clocks forward 1h in 10 days Mar 08

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

Meeting Optimizer

Sync Score

5.3/10

-12h Current Time +12h

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Tokyo

17:04 GMT+9

Personal

Outside Business Hours

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New York City

03:04 EST

Sleeping

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London

08:04 GMT

Personal

Outside Business Hours

Synchronization Context

With only a 1 hour difference, these cities share a near-total workday overlap. Coordination is seamless, with most business hours aligning perfectly.

Helsinki Business Pulse

Culture Extremely direct, honest, and values silence and deep focus.
Lunch Break 11:30 AM - 12:30 PM.
Pro Tip Best reached between 9:00 AM and 11:00 AM. Finns are remarkably direct and honest; do not waste time with small talk. Silence in meetings is a sign of thinking and respect—do not rush to fill it. Honesty and reliability are the most important business values.

Rotterdam Business Pulse

Culture Direct, pragmatic, and values hard work ("Rotterdam mentality"). A major global maritime hub.
Lunch Break 12:30 PM - 1:30 PM.
Pro Tip Reach out between 9:00 AM and 11:30 AM. Professionals in Rotterdam are famously direct and value efficiency above all. Avoid overly complex pitches; focus on practical solutions and clear results. Respect the standard 9-5 workday strictly. Direct honesty is highly respected.