San Juan to Auckland time
AST · UTC−4 → NZST · UTC+12
San Juan is 16 hours behind Auckland
San Juan · AST
Wednesday, 23 September 2026
Auckland · NZST
Wednesday, 23 September 2026
When are both sides at work?Each column is one hour of the day in the first city; the second row shows the same moment in the other city. Gold means office hours (09:00–18:00), dusk means awake but off work, night means asleep (23:00–07:00). Columns where both rows are gold are good meeting times.
0003060912151821
San JuanAST · -04:00
0003060912151821
AucklandNZST · +12:00
1619220104071013
Shared working hours: 17:00–18:00 in San Juan is 09:00–10:00 in Auckland.
Working (09–18) Awake, off the clock Asleep (23–07)
Pick a time and share it
05:55 Wed 23 Sep San Juan = 21:55 Wed 23 Sep Auckland
Hour-by-hour conversion
| San JuanEvery hour of today in the first city, with the matching time in the second. “Next day” means the calendar date is already tomorrow there. The highlighted row is right now. | Auckland | |
|---|---|---|
| 00:00 | 16:00 | |
| 01:00 | 17:00 | |
| 02:00 | 18:00 | |
| 03:00 | 19:00 | |
| 04:00 | 20:00 | |
| 05:00 | 21:00 | Now |
| 06:00 | 22:00 | |
| 07:00 | 23:00 | |
| 08:00 | 00:00next day | |
| 09:00 | 01:00next day | |
| 10:00 | 02:00next day | |
| 11:00 | 03:00next day | |
| 12:00 | 04:00next day | |
| 13:00 | 05:00next day | |
| 14:00 | 06:00next day | |
| 15:00 | 07:00next day | |
| 16:00 | 08:00next day | |
| 17:00 | 09:00next day | Both at work |
| 18:00 | 10:00next day | |
| 19:00 | 11:00next day | |
| 20:00 | 12:00next day | |
| 21:00 | 13:00next day | |
| 22:00 | 14:00next day | |
| 23:00 | 15:00next day |
Planning between San Juan and Auckland
San Juan (America/Puerto_Rico) is UTC−4 and Auckland (Pacific/Auckland) is UTC+12 right now. Working hours are shown as 09:00–18:00 local, sleeping hours as 23:00–07:00.
- 09:00 in San Juan is 01:00 in Auckland
- 12:00 in San Juan is 04:00 in Auckland
- 15:00 in San Juan is 07:00 in Auckland
- 18:00 in San Juan is 10:00 in Auckland
Reverse: Auckland to San Juan. Or open both in the meeting planner with more cities.