🇺🇸 United States vs 🇯🇵 Japan
Time zone comparison and best times to connect
Time Difference
13 hours ahead
Based on primary time zones (America/New_York / Asia/Tokyo)
Time Zones (6)
Major Cities
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City-to-City Time Comparisons
Other Country Comparisons
Comparing United States and Japan
When scheduling calls, meetings, or travel between United States and Japan, understanding the time zone differences is crucial. The primary time difference is 13 hours ahead.
Business Hours Considerations
Standard business hours (9 AM - 5 PM) in United States translate to different hours in Japan. For effective international collaboration, consider scheduling meetings during overlapping work hours or early morning/late afternoon slots.
Best Time to Call
For personal calls between United States and Japan, aim for times when both parties are awake and available. Use our best call time tool for specific city-to-city recommendations.