Heure actuelle en Portsmouth, Dominica
AST · GMT-4
Détails du fuseau horaire
Convertisseur de temps
About Portsmouth Time
Portsmouth is a city in Dominica, located in the Americas. It operates on AST (GMT-4), with the IANA timezone identifier America/Dominica.
Like much of the Americas, Portsmouth observes Daylight Saving Time, shifting its clocks twice a year. Always verify the current offset when scheduling international calls.
Portsmouth shares its time zone with cities such as Roseau, Marigot, Berekua, Mahaut, meaning the time of day in Portsmouth matches these locations exactly.
Time Difference from Major World Cities
Quick reference for how Portsmouth's local time compares to other key business and travel hubs around the world.
| City | Offset | Relative |
|---|---|---|
| New York | ±0h | Same time |
| London | -5h | Portsmouth is 5h behind |
| Paris | -6h | Portsmouth is 6h behind |
| Dubai | -8h | Portsmouth is 8h behind |
| Singapore | -12h | Portsmouth is 12h behind |
| Tokyo | -13h | Portsmouth is 13h behind |
| Sydney | -14h | Portsmouth is 14h behind |
| Los Angeles | +3h | Portsmouth is 3h ahead |
Best Times to Call Portsmouth
If you are scheduling a call with someone in Portsmouth during their standard business hours (09:00–17:00 local), here is when that falls in two reference time zones:
- From New York (America/New_York): 09:00 in Portsmouth =
09:00NYC. 17:00 in Portsmouth =17:00NYC. - From London (Europe/London): 09:00 in Portsmouth =
04:00London. 17:00 in Portsmouth =12:00London.
For other cities, use the meeting planner to find overlapping business hours across multiple time zones simultaneously.