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