Time Comparison
Comparing time between Seoul and Tokyo? Find the best time to call, schedule meetings, and understand the exact time difference.
Seoul is Same time Tokyo. Review the overlapping business hours below to ensure seamless cross-timezone collaboration.
06:37:21
Sunday, March 22, 2026
Seoul, South Korea
Asia/Seoul
Standard Time
UTC+906:37:21
Sunday, March 22, 2026
Tokyo, Japan
Asia/Tokyo
Standard Time
UTC+9Time Difference: Same time
24-Hour Timeline Comparison
Seoul
09
12
15
18
21
00
03
06
Tokyo
09
12
15
18
21
00
03
06
Working Hours Overlap
Working hours (9-17)
Daytime (6-22)
Night (22-6)
Overlap
Current hour
Best time to call from Seoul to Tokyo
Seoul
09:00
↕
Tokyo
09:00
Seoul
10:00
↕
Tokyo
10:00
Seoul
11:00
↕
Tokyo
11:00
Seoul
12:00
↕
Tokyo
12:00
Seoul
13:00
↕
Tokyo
13:00
Seoul
14:00
↕
Tokyo
14:00
Seoul
15:00
↕
Tokyo
15:00
Seoul
16:00
↕
Tokyo
16:00
Overlap Hours
Business Hours (9AM-5PM)
| UTC | Seoul | Tokyo |
|---|---|---|
| 00:00 | 09:00 | 09:00 |
| 01:00 | 10:00 | 10:00 |
| 02:00 | 11:00 | 11:00 |
| 03:00 | 12:00 | 12:00 |
| 04:00 | 13:00 | 13:00 |
| 05:00 | 14:00 | 14:00 |
| 06:00 | 15:00 | 15:00 |
| 07:00 | 16:00 | 16:00 |
| 08:00 | 17:00 | 17:00 |
| 09:00 | 18:00 | 18:00 |
| 10:00 | 19:00 | 19:00 |
| 11:00 | 20:00 | 20:00 |
| 12:00 | 21:00 | 21:00 |
| 13:00 | 22:00 | 22:00 |
| 14:00 | 23:00 | 23:00 |
| 15:00 | 00:00 | 00:00 |
| 16:00 | 01:00 | 01:00 |
| 17:00 | 02:00 | 02:00 |
| 18:00 | 03:00 | 03:00 |
| 19:00 | 04:00 | 04:00 |
| 20:00 | 05:00 | 05:00 |
| 21:00 | 06:00 | 06:00 |
| 22:00 | 07:00 | 07:00 |
| 23:00 | 08:00 | 08:00 |