Time Difference Between Kōshi and Dubai
Dubai is 5 hours behind Kōshi.
Japan
Kōshi
Asia/Tokyo · UTC+9
United Arab Emirates
Dubai
Asia/Dubai · UTC+4
Best Times to Meet
Hours where standard working time (9 AM – 6 PM) overlaps in both Kōshi and Dubai.
Kōshi
2:00 PM
Dubai
9:00 AM
Kōshi
3:00 PM
Dubai
10:00 AM
Kōshi
4:00 PM
Dubai
11:00 AM
Kōshi
5:00 PM
Dubai
12:00 PM
Kōshi to Dubai — 24-Hour Conversion
Each row shows the equivalent local time in Dubai for an hour in Kōshi. Working-hours rows (9–18) are highlighted.
| Kōshi | Dubai | Match |
|---|---|---|
| -1 day | Off hours | |
| -1 day | Off hours | |
| -1 day | Off hours | |
| -1 day | Off hours | |
| -1 day | Off hours | |
| Off hours | ||
| Off hours | ||
| Off hours | ||
| Off hours | ||
| Workday in Kōshi | ||
| Workday in Kōshi | ||
| Workday in Kōshi | ||
| Workday in Kōshi | ||
| Workday in Kōshi | ||
| Best for meetings | ||
| Best for meetings | ||
| Best for meetings | ||
| Best for meetings | ||
| Workday in Dubai | ||
| Workday in Dubai | ||
| Workday in Dubai | ||
| Workday in Dubai | ||
| Workday in Dubai | ||
| Off hours |
Frequently Asked Questions
What is the time difference between Kōshi and Dubai?
Dubai, United Arab Emirates (UTC+4) is 5 hours behind Kōshi, Japan (UTC+9).
What is the best time to schedule a meeting between Kōshi and Dubai?
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 Kōshi and Dubai?
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 Kōshi, what time is it in Dubai?
Use the conversion table on this page — every hour in Kōshi is mapped to its equivalent local time in Dubai, including day shift markers when the date differs.