JST to NEW-YORK Time Converter
Japan Standard Time → NEW-YORK (New York)
JST (Tokyo) ↔ NEW-YORK (New York)
No overlap — one side will join outside working hours
Working hours: 09:00–17:00 local. Green = both working. Purple = one side only.
Japan Standard Time → NEW-YORK (New York)
No overlap — one side will join outside working hours
Working hours: 09:00–17:00 local. Green = both working. Purple = one side only.
JST (Tokyo) is 13 hours ahead of New York. When it's noon in JST (Tokyo), it's 23:00 in New York.
JST (Tokyo) is in the Asia/Tokyo timezone. New York is in America/New_York. The difference is 13 hours.
JST (Tokyo) and New York have no shared working hours under a standard 9:00–17:00 schedule. One side will always need to join at an off-hour.
Since JST (Tokyo) and New York don't share working hours, these are the most practical options available.
⚠️ 4h before working hours in Tokyo
⚠️ 4h after working hours in New York
⚠️ 5h before working hours in Tokyo
Based on standard 09:00–17:00 working hours in each location's local time.
⚡ Upcoming holidays in both locations, confirm with your contact before booking.
Teams in JST (Tokyo) (Japan) and New York (USA) deal with a 13-hour gap that pushes their working days apart. Real-time meetings always require someone to stretch outside the standard 9–5.
💡 Practical scheduling guidelines
When JST (Tokyo) is at 05:00, New York reads 16:00 — 4h before working hours in Tokyo.
When JST (Tokyo) is at 09:00, New York reads 20:00 — 4h after working hours in New York.
When JST (Tokyo) is at 04:00, New York reads 15:00 — 5h before working hours in Tokyo.
With no shared business hours, these slots distribute the scheduling burden as evenly as possible between both locations.
DST transitions can silently shift your meeting times by an hour. The ClockinSync Chrome Extension tracks these changes automatically so you never get caught off guard.
Get the Extension — Free →Use the time slider above to find the exact equivalent time for any moment in JST (Tokyo). The input bar accepts natural language like "3pm", "15:30", or "9am Rome" for instant conversions.