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Surat to Surabaya time
Use TimeInOne to convert any local time in Surat, India to the corresponding time in Surabaya, Indonesia.
The conversion uses Asia/Kolkata and Asia/Jakarta, including date-specific seasonal clock changes.
City Time Converter
Surat to Surabaya Time Converter
Convert Surat, India time to Surabaya, Indonesia. Compare local times, working hours and recommended meeting slots.
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Locations
About Surat and Surabaya
Compare location details, time zones, populations and coordinates for both cities.
City information
Surat
India
- Country
- India
- IN
- Population
- 4,591,246
- Time zone
- Asia/Kolkata
- Coordinates
- 21.1959° N
- 72.8302° E
City information
Surabaya
Indonesia
- Country
- Indonesia
- ID
- Population
- 3,018,022
- Time zone
- Asia/Jakarta
- Coordinates
- 7.2492° S
- 112.7508° E
Need the reverse conversion?
Convert Surabaya time back to Surat.
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FAQ
Surat to Surabaya time FAQ
Common questions about the time difference, daylight-saving rules and meeting hours between Surat and Surabaya.
What is the time difference between Surat and Surabaya?
Surabaya is 1.5 hours ahead of Surat. The exact difference can change during the year when one location changes its clocks before the other.
Is Surabaya ahead of Surat?
Yes. Surabaya is currently 1.5 hours ahead of Surat.
What time is 9:00 AM in Surat in Surabaya?
When it is 9:00 AM in Surat, it is 10:30:00 AM in Surabaya on the current reference date. The result can differ during another part of the year because of daylight-saving changes.
Do Surat and Surabaya observe daylight saving time?
Surat, India does not normally use a seasonal daylight-saving offset. Surabaya, Indonesia does not normally use a seasonal daylight-saving offset. TimeInOne uses the IANA zones Asia/Kolkata and Asia/Jakarta for date-specific conversions.
What is the best meeting time between Surat and Surabaya?
The next recommended working-hours overlap is 12:00 PM in Surat and 1:30 PM in Surabaya, on Mon, Aug 17.