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Houston to Surabaya time
Use TimeInOne to convert any local time in Houston, United States to the corresponding time in Surabaya, Indonesia.
The conversion uses America/Chicago and Asia/Jakarta, including date-specific seasonal clock changes.
City Time Converter
Houston to Surabaya Time Converter
Convert Houston, United States time to Surabaya, Indonesia. Compare local times, working hours and recommended meeting slots.
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Locations
About Houston and Surabaya
Compare location details, time zones, populations and coordinates for both cities.
City information
Houston
United States
- Country
- United States
- US
- Population
- 2,314,157
- Time zone
- America/Chicago
- Coordinates
- 29.7633° N
- 95.3633° W
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 Houston.
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FAQ
Houston to Surabaya time FAQ
Common questions about the time difference, daylight-saving rules and meeting hours between Houston and Surabaya.
What is the time difference between Houston and Surabaya?
Surabaya is 12 hours ahead of Houston. The exact difference can change during the year when one location changes its clocks before the other.
Is Surabaya ahead of Houston?
Yes. Surabaya is currently 12 hours ahead of Houston.
What time is 9:00 AM in Houston in Surabaya?
When it is 9:00 AM in Houston, it is 9:00:00 PM in Surabaya on the current reference date. The result can differ during another part of the year because of daylight-saving changes.
Do Houston and Surabaya observe daylight saving time?
Houston, United States uses seasonal daylight-saving changes in its time-zone rules. Surabaya, Indonesia does not normally use a seasonal daylight-saving offset. TimeInOne uses the IANA zones America/Chicago and Asia/Jakarta for date-specific conversions.
What is the best meeting time between Houston and Surabaya?
There is no strict 9:00 AM to 6:00 PM overlap during the next 72 hours. TimeInOne recommends 7:00 AM in Houston and 7:00 PM in Surabaya, on Mon, Aug 17, as the best reasonable compromise. This is classified as “Early local time” in Houston and “Late local time” in Surabaya.