Different in time between city Koumac and city Surabaya

Koumac is 4 hours behind of Surabaya. Different in time between Koumac(New Caledonia) and Surabaya(Indonesia) is -04 hours

We calculated the time difference between the city Koumac, New Caledonia which is located in the time zone "Pacific/Noumea — UTC+11:00 (39600)" and city Surabaya, Indonesia which is located in the time zone "Asia/Jakarta — UTC+07:00 (25200)"

Koumac, New Caledonia

17:48:35

Tuesday, December 16, 2025

Surabaya, Indonesia

13:48:35

Tuesday, December 16, 2025

Difference between the city Koumac and Surabaya is -04 hours

Additional information about city Koumac and Surabaya

Koumac

Country: New Caledonia

Country overview: New Caledonia

Country discussion: New Caledonia

Coordinates of the city Koumac: latitude -20.5667°, longitude 164.2833°

Cities in the same time zone as Koumac: Hienghene, Touho, Poum, Noumea, Koumac

More about the city Koumac

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

You might be interested in

  1. City map Koumac
  2. Country map New Caledonia
Surabaya

Country: Indonesia

Country overview: Indonesia

Country discussion: Indonesia

Coordinates of the city Surabaya: latitude -7.2492°, longitude 112.7508°

Cities in the same time zone as Surabaya: Kota Gunungsitoli, Batam, Gatak, Jambi, Big Durian

More about the city Surabaya

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

You might be interested in

  1. City map Surabaya
  2. Country map Indonesia

Comparisons of time differences between other cities and countries

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