Time Difference Between Ann Arbor and Tokyo
Tokyo is 13 hours ahead Ann Arbor.
United States
Ann Arbor
America/Detroit · UTC-4
Japan
Tokyo
Asia/Tokyo · UTC+9
Best Times to Meet
Hours where standard working time (9 AM – 6 PM) overlaps in both Ann Arbor and Tokyo.
Standard working hours don't overlap between Ann Arbor and Tokyo. Consider early-morning calls in Ann Arbor or late-evening calls in Tokyo.
Ann Arbor to Tokyo — 24-Hour Conversion
Each row shows the equivalent local time in Tokyo for an hour in Ann Arbor. Working-hours rows (9–18) are highlighted.
| Ann Arbor | Tokyo | Match |
|---|---|---|
| Workday in Tokyo | ||
| Workday in Tokyo | ||
| Workday in Tokyo | ||
| Workday in Tokyo | ||
| Workday in Tokyo | ||
| Off hours | ||
| Off hours | ||
| Off hours | ||
| Off hours | ||
| Workday in Ann Arbor | ||
| Workday in Ann Arbor | ||
| +1 day | Workday in Ann Arbor | |
| +1 day | Workday in Ann Arbor | |
| +1 day | Workday in Ann Arbor | |
| +1 day | Workday in Ann Arbor | |
| +1 day | Workday in Ann Arbor | |
| +1 day | Workday in Ann Arbor | |
| +1 day | Workday in Ann Arbor | |
| +1 day | Off hours | |
| +1 day | Off hours | |
| +1 day | Workday in Tokyo | |
| +1 day | Workday in Tokyo | |
| +1 day | Workday in Tokyo | |
| +1 day | Workday in Tokyo |
Frequently Asked Questions
What is the time difference between Ann Arbor and Tokyo?
Tokyo, Japan (UTC+9) is 13 hours ahead Ann Arbor, United States (UTC-4).
What is the best time to schedule a meeting between Ann Arbor and Tokyo?
The best meeting times overlap when both cities are within standard working hours (9 AM – 6 PM). The full hour-by-hour table on this page lists every overlap window.
Does daylight saving time change the difference between Ann Arbor and Tokyo?
Yes — when one city observes daylight saving time and the other does not, the gap shifts by an hour. The conversion table on this page reflects the current offset, including any active DST.
When it is 9 AM in Ann Arbor, what time is it in Tokyo?
Use the conversion table on this page — every hour in Ann Arbor is mapped to its equivalent local time in Tokyo, including day shift markers when the date differs.