Time difference
Columbus to Tokyo Time Difference
Tokyo is 13 hours ahead of Columbus — when it's 12:00 PM in Columbus, it's 1:00 AM the next day in Tokyo. (Columbus (America/New_York, EDT); Tokyo (Asia/Tokyo, JST).) Below: live local times, the best hours for a call, a full conversion table, and exact daylight-saving dates.
Tokyo is 13 hours ahead of Columbus. Standard 9 AM–5 PM business hours in Columbus and Tokyo do not overlap, so a live call needs one side outside normal hours. Clocks change on November 1, 2026, which briefly shifts the gap between Columbus and Tokyo — the converter on this page always reflects the correct offset for the date you pick.
- When it's 9:00 AM in Columbus, it's 10:00 PM in Tokyo.
- When it's 9:00 AM in Tokyo, it's 8:00 PM the previous day in Columbus.
Tokyo is currently 13 hours ahead of Columbus.
Interactive converter
12:00PM
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Best times to meet
Standard 9 AM – 5 PM hours in Columbus and Tokyo do not overlap. The least-bad options are an early start in one city or a late evening call in the other — for example a 7–8 AM meeting in Columbus, or a 6–8 PM meeting in Tokyo.
Quick conversion table
| Columbus | Tokyo |
|---|---|
| 12 AM | 1:00 PM |
| 1 AM | 2:00 PM |
| 2 AM | 3:00 PM |
| 3 AM | 4:00 PM |
| 4 AM | 5:00 PM |
| 5 AM | 6:00 PM |
| 6 AM | 7:00 PM |
| 7 AM | 8:00 PM |
| 8 AM | 9:00 PM |
| 9 AM | 10:00 PM |
| 10 AM | 11:00 PM |
| 11 AM | 12:00 AM (next day) |
| 12 PM | 1:00 AM (next day) |
| 1 PM | 2:00 AM (next day) |
| 2 PM | 3:00 AM (next day) |
| 3 PM | 4:00 AM (next day) |
| 4 PM | 5:00 AM (next day) |
| 5 PM | 6:00 AM (next day) |
| 6 PM | 7:00 AM (next day) |
| 7 PM | 8:00 AM (next day) |
| 8 PM | 9:00 AM (next day) |
| 9 PM | 10:00 AM (next day) |
| 10 PM | 11:00 AM (next day) |
| 11 PM | 12:00 PM (next day) |
Daylight saving
On November 1, 2026, Columbus shifts for daylight saving. After that, Tokyo will be 14 hours ahead of Columbus (currently 13 hours ahead of Columbus). The converter and the tables above always reflect the correct offset for the date you pick.
- Columbus is currently observing daylight saving time.
- Tokyo does not observe daylight saving time.
Frequently asked questions
- Is Tokyo ahead of or behind Columbus?
- Tokyo is 13 hours ahead of Columbus.
- How many hours ahead of Columbus is Tokyo?
- Tokyo is 13 hours ahead of Columbus.
- What time is 9 AM in Columbus in Tokyo?
- 9:00 AM in Columbus is 10:00 PM in Tokyo.
- What time is noon in Columbus in Tokyo?
- 12:00 PM in Columbus is 1:00 AM the next day in Tokyo.
- What time is 5 PM in Columbus in Tokyo?
- 5:00 PM in Columbus is 6:00 AM the next day in Tokyo. Useful for end-of-day handoffs between the two offices.
- What time is 3 PM in Columbus in Tokyo?
- 3:00 PM in Columbus is 4:00 AM the next day in Tokyo.
- Is Columbus currently observing daylight saving time?
- Columbus is currently observing daylight saving time (summer time).
- Is Tokyo currently observing daylight saving time?
- Tokyo does not observe daylight saving time — its UTC offset stays the same all year.
- Do Columbus and Tokyo observe daylight saving?
- On November 1, 2026, Columbus shifts for daylight saving. After that, Tokyo will be 14 hours ahead of Columbus (currently 13 hours ahead of Columbus). The converter and the tables above always reflect the correct offset for the date you pick.
- When is the best time to call Tokyo from Columbus?
- Columbus and Tokyo business hours don't overlap. The closest options are early mornings in Columbus or late evenings, when one side stretches outside 9–5.
- When is the best time to call Columbus from Tokyo?
- Tokyo and Columbus business hours don't overlap. The closest options are early mornings in Tokyo or late evenings, when one side stretches outside 9–5.
- Columbus (EDT) to Tokyo (JST) — how do I convert quickly?
- Add 13 hours to Columbus local time to get Tokyo local time. Or use the converter at the top of this page — it stays accurate through daylight-saving changes automatically.
Other conversions
- Columbus to New York
- Columbus to London
- Columbus to Dubai
- Columbus to Singapore
- Columbus to Los Angeles
- Columbus to Sydney
- Columbus to Paris
- Columbus to Mumbai
- Columbus to Hong Kong
- Columbus to San Francisco