IST to JST: India–Japan time difference and best meeting times
Bengaluru (Bangalore) to Tokyo time · IST to JST
Bengaluru and Tokyo share 4h 30m of 9-to-5 working time: 09:00–13:30 in Bengaluru = 12:30–17:00 in Tokyo.
Tokyo is a few hours ahead of India and neither changes its clocks, so the shared window is steady all year.
Time difference
Tokyo is 3h 30m ahead of Bengaluru
All year.
Shared working hours
4h 30m
09:00–13:30 in Bengaluru = 12:30–17:00 in Tokyo
Fairest 1-hour meeting
09:00 in Bengaluru = 12:30 in Tokyo
Bengaluru stays within 09:00–17:00, Tokyo stays within 09:00–17:00.
Open Bengaluru and Tokyo in Team Time MapChange the hours, add teammates and share the link.
How the gap changes in 2027
- 1 Jan – 31 Dec (365 days): Tokyo is 3h 30m ahead of Bengaluru. Shared hours: 09:00–13:30 in Bengaluru = 12:30–17:00 in Tokyo.
- Bengaluru:
- UTC+5:30 all year (no daylight saving)
- Tokyo:
- UTC+9 all year (no daylight saving)
Hour-by-hour: Bengaluru to Tokyo
Working hours are 09:00–17:00; night is 23:00–07:00.
| Bengaluru | Tokyo |
|---|---|
| 00:00 | 03:30 |
| 01:00 | 04:30 |
| 02:00 | 05:30 |
| 03:00 | 06:30 |
| 04:00 | 07:30 |
| 05:00 | 08:30 |
| 06:00 | 09:30 |
| 07:00 | 10:30 |
| 08:00 | 11:30 |
| 09:00 | 12:30 |
| 10:00 | 13:30 |
| 11:00 | 14:30 |
| 12:00 | 15:30 |
| 13:00 | 16:30 |
| 14:00 | 17:30 |
| 15:00 | 18:30 |
| 16:00 | 19:30 |
| 17:00 | 20:30 |
| 18:00 | 21:30 |
| 19:00 | 22:30 |
| 20:00 | 23:30 |
| 21:00 | 00:30 (next day) |
| 22:00 | 01:30 (next day) |
| 23:00 | 02:30 (next day) |
Tips for India and Japan teams
- There's enough shared time for a daily meeting. Booking it in the middle of the window leaves room for follow-ups on both sides.
Based on 09:00–17:00 working days in Bengaluru and Tokyo, using 2027 clock-change dates. Real schedules vary, so confirm with your team.