Time Difference Between Ulan Bator and Sydney
Sydney is 2 hours ahead Ulan Bator.
Mongolia
Ulan Bator
Asia/Ulaanbaatar · UTC+8
Australia
Sydney
Australia/Sydney · UTC+10
Best Times to Meet
Hours where standard working time (9 AM – 6 PM) overlaps in both Ulan Bator and Sydney.
Ulan Bator
9:00 AM
Sydney
11:00 AM
Ulan Bator
10:00 AM
Sydney
12:00 PM
Ulan Bator
11:00 AM
Sydney
1:00 PM
Ulan Bator
12:00 PM
Sydney
2:00 PM
Ulan Bator
1:00 PM
Sydney
3:00 PM
Ulan Bator
2:00 PM
Sydney
4:00 PM
Ulan Bator
3:00 PM
Sydney
5:00 PM
Ulan Bator to Sydney — 24-Hour Conversion
Each row shows the equivalent local time in Sydney for an hour in Ulan Bator. Working-hours rows (9–18) are highlighted.
| Ulan Bator | Sydney | Match |
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| Workday in Sydney | ||
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| Best for meetings | ||
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| Best for meetings | ||
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| Workday in Ulan Bator | ||
| Workday in Ulan Bator | ||
| Off hours | ||
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| +1 day | Off hours | |
| +1 day | Off hours |
Frequently Asked Questions
What is the time difference between Ulan Bator and Sydney?
Sydney, Australia (UTC+10) is 2 hours ahead Ulan Bator, Mongolia (UTC+8).
What is the best time to schedule a meeting between Ulan Bator 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 Ulan Bator 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 Ulan Bator, what time is it in Sydney?
Use the conversion table on this page — every hour in Ulan Bator is mapped to its equivalent local time in Sydney, including day shift markers when the date differs.