Tokyo to Columbus
Converting a fixed time. Asia/Tokyo → America/New_York · 10,536 km (6,543 miles) apart
Clocks here do not change — this zone stays on the same offset all year.
Clocks go back 1 hour on Sunday, 1st November 2026, at 1:59 am local time (1:00 am after the change).
Convert a specific time minutes work, not just whole hours
Hour by hour
| Tokyo | Columbus | 24h | Good to call? |
|---|---|---|---|
| 12am | 11am Thu | 00:00 → 11:00 | asleep in Tokyo |
| 1am | 12pm Thu | 01:00 → 12:00 | asleep in Tokyo |
| 2am | 1pm Thu | 02:00 → 13:00 | asleep in Tokyo |
| 3am | 2pm Thu | 03:00 → 14:00 | asleep in Tokyo |
| 4am | 3pm Thu | 04:00 → 15:00 | asleep in Tokyo |
| 5am | 4pm Thu | 05:00 → 16:00 | asleep in Tokyo |
| 6am | 5pm Thu | 06:00 → 17:00 | asleep in Tokyo |
| 7am | 6pm Thu | 07:00 → 18:00 | awake, not at work |
| 8am now | 7pm Thu | 08:00 → 19:00 | awake, not at work |
| 9am | 8pm Thu | 09:00 → 20:00 | awake, not at work |
| 10am | 9pm Thu | 10:00 → 21:00 | awake, not at work |
| 11am | 10pm Thu | 11:00 → 22:00 | asleep in Columbus |
| 12pm | 11pm Thu | 12:00 → 23:00 | asleep in Columbus |
| 1pm | 12am | 13:00 → 00:00 | asleep in Columbus |
| 2pm | 1am | 14:00 → 01:00 | asleep in Columbus |
| 3pm | 2am | 15:00 → 02:00 | asleep in Columbus |
| 4pm | 3am | 16:00 → 03:00 | asleep in Columbus |
| 5pm | 4am | 17:00 → 04:00 | asleep in Columbus |
| 6pm | 5am | 18:00 → 05:00 | asleep in Columbus |
| 7pm | 6am | 19:00 → 06:00 | asleep in Columbus |
| 8pm | 7am | 20:00 → 07:00 | awake, not at work |
| 9pm | 8am | 21:00 → 08:00 | awake, not at work |
| 10pm | 9am | 22:00 → 09:00 | asleep in Tokyo |
| 11pm | 10am | 23:00 → 10:00 | asleep in Tokyo |
Call times
There is no hour when both places are inside normal working hours. The least bad slot is usually early morning at the western end.
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Questions people ask
What time is it in Columbus when it is 5:00 pm in Tokyo?
4:00 am in Columbus the same day.
How many hours ahead is Columbus of Tokyo?
Columbus is 13 hours behind Tokyo. That gap is not fixed: it changes when either place starts or ends daylight saving. The table on this page is recalculated for today, so it is already correct for the current season.
What is the best time to call between Tokyo and Columbus?
There is no hour when both places are inside normal working hours. The least bad slot is usually early morning at the western end.