Time Difference Between Saint-Louis and Tokyo
Tokyo is 9 hours ahead Saint-Louis.
Senegal
Saint-Louis
Africa/Dakar · UTC+0
Japan
Tokyo
Asia/Tokyo · UTC+9
Best Times to Meet
Hours where standard working time (9 AM – 6 PM) overlaps in both Saint-Louis and Tokyo.
Standard working hours don't overlap between Saint-Louis and Tokyo. Consider early-morning calls in Saint-Louis or late-evening calls in Tokyo.
Saint-Louis to Tokyo — 24-Hour Conversion
Each row shows the equivalent local time in Tokyo for an hour in Saint-Louis. Working-hours rows (9–18) are highlighted.
| Saint-Louis | Tokyo | Match |
|---|---|---|
| Workday in Tokyo | ||
| Workday in Tokyo | ||
| Workday in Tokyo | ||
| Workday in Tokyo | ||
| Workday in Tokyo | ||
| Workday in Tokyo | ||
| Workday in Tokyo | ||
| Workday in Tokyo | ||
| Workday in Tokyo | ||
| Workday in Saint-Louis | ||
| Workday in Saint-Louis | ||
| Workday in Saint-Louis | ||
| Workday in Saint-Louis | ||
| Workday in Saint-Louis | ||
| Workday in Saint-Louis | ||
| +1 day | Workday in Saint-Louis | |
| +1 day | Workday in Saint-Louis | |
| +1 day | Workday in Saint-Louis | |
| +1 day | Off hours | |
| +1 day | Off hours | |
| +1 day | Off hours | |
| +1 day | Off hours | |
| +1 day | Off hours | |
| +1 day | Off hours |
Frequently Asked Questions
What is the time difference between Saint-Louis and Tokyo?
Tokyo, Japan (UTC+9) is 9 hours ahead Saint-Louis, Senegal (UTC+0).
What is the best time to schedule a meeting between Saint-Louis 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 Saint-Louis 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 Saint-Louis, what time is it in Tokyo?
Use the conversion table on this page — every hour in Saint-Louis is mapped to its equivalent local time in Tokyo, including day shift markers when the date differs.