Brooklyn to San Juan time
EDT · UTC−4 → AST · UTC−4
Brooklyn and San Juan are on the same time
Brooklyn · EDT
Thursday, 24 September 2026
San Juan · AST
Thursday, 24 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.
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BrooklynEDT · -04:00
0003060912151821
San JuanAST · -04:00
0003060912151821
Shared working hours: 09:00–18:00 in Brooklyn is 09:00–18:00 in San Juan.
Working (09–18) Awake, off the clock Asleep (23–07)
Pick a time and share it
20:09 Thu 24 Sep Brooklyn = 20:09 Thu 24 Sep San Juan
Hour-by-hour conversion
| BrooklynEvery 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. | San Juan | |
|---|---|---|
| 00:00 | 00:00 | |
| 01:00 | 01:00 | |
| 02:00 | 02:00 | |
| 03:00 | 03:00 | |
| 04:00 | 04:00 | |
| 05:00 | 05:00 | |
| 06:00 | 06:00 | |
| 07:00 | 07:00 | |
| 08:00 | 08:00 | |
| 09:00 | 09:00 | Both at work |
| 10:00 | 10:00 | Both at work |
| 11:00 | 11:00 | Both at work |
| 12:00 | 12:00 | Both at work |
| 13:00 | 13:00 | Both at work |
| 14:00 | 14:00 | Both at work |
| 15:00 | 15:00 | Both at work |
| 16:00 | 16:00 | Both at work |
| 17:00 | 17:00 | Both at work |
| 18:00 | 18:00 | |
| 19:00 | 19:00 | |
| 20:00 | 20:00 | Now |
| 21:00 | 21:00 | |
| 22:00 | 22:00 | |
| 23:00 | 23:00 |
Planning between Brooklyn and San Juan
Brooklyn (America/New_York) is UTC−4 and San Juan (America/Puerto_Rico) is UTC−4 right now. Working hours are shown as 09:00–18:00 local, sleeping hours as 23:00–07:00.
- 09:00 in Brooklyn is 09:00 in San Juan
- 12:00 in Brooklyn is 12:00 in San Juan
- 15:00 in Brooklyn is 15:00 in San Juan
- 18:00 in Brooklyn is 18:00 in San Juan
Reverse: San Juan to Brooklyn. Or open both in the meeting planner with more cities.