Time Difference Between Surat Thani and Sydney
Sydney is 3 hours ahead Surat Thani.
Thailand
Surat Thani
Asia/Bangkok · UTC+7
Australia
Sydney
Australia/Sydney · UTC+10
Best Times to Meet
Hours where standard working time (9 AM – 6 PM) overlaps in both Surat Thani and Sydney.
Surat Thani
9:00 AM
Sydney
12:00 PM
Surat Thani
10:00 AM
Sydney
1:00 PM
Surat Thani
11:00 AM
Sydney
2:00 PM
Surat Thani
12:00 PM
Sydney
3:00 PM
Surat Thani
1:00 PM
Sydney
4:00 PM
Surat Thani
2:00 PM
Sydney
5:00 PM
Surat Thani to Sydney — 24-Hour Conversion
Each row shows the equivalent local time in Sydney for an hour in Surat Thani. Working-hours rows (9–18) are highlighted.
| Surat Thani | Sydney | Match |
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| Workday in Sydney | ||
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| Best for meetings | ||
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| Workday in Surat Thani | ||
| Workday in Surat Thani | ||
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| +1 day | Off hours | |
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Frequently Asked Questions
What is the time difference between Surat Thani and Sydney?
Sydney, Australia (UTC+10) is 3 hours ahead Surat Thani, Thailand (UTC+7).
What is the best time to schedule a meeting between Surat Thani and Sydney?
The best meeting times overlap when both cities are within standard working hours (9 AM – 6 PM). The full hour-by-hour table on this page lists every overlap window.
Does daylight saving time change the difference between Surat Thani and Sydney?
Yes — when one city observes daylight saving time and the other does not, the gap shifts by an hour. The conversion table on this page reflects the current offset, including any active DST.
When it is 9 AM in Surat Thani, what time is it in Sydney?
Use the conversion table on this page — every hour in Surat Thani is mapped to its equivalent local time in Sydney, including day shift markers when the date differs.