Time difference: Hālawa vs Tokyo
Tokyo is 19 hours ahead of Hālawa.
Hālawa is in the HST time zone (UTC-10:00) while Tokyo uses JST (UTC+09:00).
Tokyo is 19 hours ahead of Hālawa.
Hālawa is in the HST time zone (UTC-10:00) while Tokyo uses JST (UTC+09:00).
Hour-by-hour conversion
When it's the given hour in Hālawa, here are the local times elsewhere.
| Hālawa | Tokyo |
|---|---|
| 00:00 | 19:00 |
| 01:00 | 20:00 |
| 02:00 | 21:00 |
| 03:00 | 22:00 |
| 04:00 | 23:00 |
| 05:00 | 00:00 +1 |
| 06:00 | 01:00 +1 |
| 07:00 | 02:00 +1 |
| 08:00 | 03:00 +1 |
| 09:00 | 04:00 +1 |
| 10:00 | 05:00 +1 |
| 11:00 | 06:00 +1 |
| 12:00 | 07:00 +1 |
| 13:00 | 08:00 +1 |
| 14:00 | 09:00 +1 |
| 15:00 | 10:00 +1 |
| 16:00 | 11:00 +1 |
| 17:00 | 12:00 +1 |
| 18:00 | 13:00 +1 |
| 19:00 | 14:00 +1 |
| 20:00 | 15:00 +1 |
| 21:00 | 16:00 +1 |
| 22:00 | 17:00 +1 |
| 23:00 | 18:00 +1 |
Frequently Asked Questions
Tokyo is 19 hours ahead of Hālawa.
A good window is 14:00–17:00 in Hālawa, which is 09:00–12:00 in Tokyo. Both sides are inside 9:00–17:00 working hours.
Tokyo is 19 hours ahead of Hālawa.
Hālawa and Tokyo share the same daylight saving schedule (or neither observes DST). The offset between them stays constant year-round.
Hālawa uses Pacific/Honolulu and Tokyo uses Asia/Tokyo. These are the identifiers used by operating systems and APIs to compute local time.
A good reverse window is 09:00–12:00 in Tokyo, which is 14:00–17:00 in Hālawa. Both sides are inside 9:00–17:00 working hours.