Different in time between city Perth and city Portsmouth

Perth is 12 hours behind of Portsmouth. Different in time between Perth(Australia) and Portsmouth(United States) is -12 hours

We calculated the time difference between the city Perth, Australia which is located in the time zone "Australia/Perth — UTC+08:00 (28800)" and city Portsmouth, United States which is located in the time zone "America/New_York — UTC-04:00 (-18000)"

Perth, Australia

00:33:33

Thursday, July 31, 2025

Portsmouth, United States

12:33:33

Thursday, July 31, 2025

Difference between the city Perth and Portsmouth is -12 hours

Additional information about city Perth and Portsmouth

Perth

Country: Australia

Country overview: Australia

Country discussion: Australia

Coordinates of the city Perth: latitude -31.9498°, longitude 115.8538°

Cities in the same time zone as Perth: Bedford, Wembley Downs, Paraburdoo, Westminster, Tuart Hill

More about the city Perth

  1. City Perth — Overview
  2. Exact time in the city Perth, sunrise and sunset, when to set the clock
  3. Discuss the city Perth

You might be interested in

  1. City map Perth
  2. Country map Australia
Portsmouth

Country: United States

Country overview: United States

Country discussion: United States

Coordinates of the city Portsmouth: latitude 38.7317°, longitude -82.9977°

Cities in the same time zone as Portsmouth: Fort Belvoir, Fort Bragg, Wheeling, Willow Grove, Pawtucket

More about the city Portsmouth

  1. City Portsmouth — Overview
  2. Exact time in the city Portsmouth, sunrise and sunset, when to set the clock
  3. Discuss the city Portsmouth

You might be interested in

  1. City map Portsmouth
  2. Country map United States

Comparisons of time differences between other cities and countries

Time difference between other cities: Difference in time Hill and Parry Sound, Difference in time Rio San Juan and Olbia, Difference in time Puerto Peñasco and Frenchville
Time difference between other countries: Difference in time United States and Mexico, Difference in time Australia and Brazil, Difference in time Korea, Republic of and Philippines
Time difference between other cities and countries: Difference in time Mexico and Nkongsamba, Difference in time Kericho and Russian Federation, Difference in time Salima and Finland