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Surabaya to Perth time
Use TimeInOne to convert any local time in Surabaya, Indonesia to the corresponding time in Perth, Australia.
The conversion uses Asia/Jakarta and Australia/Perth, including date-specific seasonal clock changes.
City Time Converter
Surabaya to Perth Time Converter
Convert Surabaya, Indonesia time to Perth, Australia. Compare local times, working hours and recommended meeting slots.
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Locations
About Surabaya and Perth
Compare location details, time zones, populations and coordinates for both cities.
City information
Surabaya
Indonesia
- Country
- Indonesia
- ID
- Population
- 3,018,022
- Time zone
- Asia/Jakarta
- Coordinates
- 7.2492° S
- 112.7508° E
City information
Perth
Australia
- Country
- Australia
- AU
- Population
- 2,384,371
- Time zone
- Australia/Perth
- Coordinates
- 31.9522° S
- 115.8614° E
Need the reverse conversion?
Convert Perth time back to Surabaya.
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FAQ
Surabaya to Perth time FAQ
Common questions about the time difference, daylight-saving rules and meeting hours between Surabaya and Perth.
What is the time difference between Surabaya and Perth?
Perth is 1 hour ahead of Surabaya. The exact difference can change during the year when one location changes its clocks before the other.
Is Perth ahead of Surabaya?
Yes. Perth is currently 1 hour ahead of Surabaya.
What time is 9:00 AM in Surabaya in Perth?
When it is 9:00 AM in Surabaya, it is 10:00:00 AM in Perth on the current reference date. The result can differ during another part of the year because of daylight-saving changes.
Do Surabaya and Perth observe daylight saving time?
Surabaya, Indonesia does not normally use a seasonal daylight-saving offset. Perth, Australia does not normally use a seasonal daylight-saving offset. TimeInOne uses the IANA zones Asia/Jakarta and Australia/Perth for date-specific conversions.
What is the best meeting time between Surabaya and Perth?
The next recommended working-hours overlap is 12:30 PM in Surabaya and 1:30 PM in Perth, on Mon, Aug 17.