Australia is 3 hours ahead of Indonesia. When Australia clocks hit noon, Indonesia reads 09:00.
Australia is in the Australia/Sydney timezone. Indonesia is in Asia/Jakarta. The difference is 3 hours.
Working hours overlap
Every working day, Australia and Indonesia are both in business hours for 5 hours simultaneously.
00:0006:0012:0018:0024:00
Australia
Indonesia
Overlap (5h)
When to schedule across time zones
Both Australia and Indonesia are in standard hours simultaneously for 5h per day. 3 recommended slots shown below.
12:00 Sydney / 09:00 Jakarta✓ Both working
13:00 Sydney / 10:00 Jakarta✓ Both working
14:00 Sydney / 11:00 Jakarta✓ Both working
Based on standard 09:00–17:00 working hours in each location's local time.
Holiday calendar for both locations
⚡ Both locations have upcoming holidays, check availability before scheduling.
Australia7 holidays
Aug 3Picnic DaySOON
Sep 28King's Birthday
Oct 5Labour Day
Oct 5King's Birthday
Nov 3Melbourne Cup
Indonesia2 holidays
Aug 17Independence Day
Dec 25Christmas Day
Working across Australia and Indonesia
Working across Australia (Australia) and Indonesia (Indonesia) involves a 3-hour gap. The good news: there is a 5-hour mutual window in standard business hours that lets both sides collaborate without anyone joining at an unreasonable hour.
💡 Best practice for cross-timezone meetings
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12:00–13:00 in Australia = 09:00–10:00 in Indonesia. Both sides are in standard business hours during this window.
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13:00–14:00 in Australia = 10:00–11:00 in Indonesia. Both sides are in standard business hours during this window.
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14:00–15:00 in Australia = 11:00–12:00 in Indonesia. Both sides are in standard business hours during this window.
DST transitions can silently shift your meeting times by an hour. The ClockinSync Chrome Extension tracks these changes automatically so you never get caught off guard.
Use the time slider above to find the exact equivalent time for any moment in Australia. The input bar accepts natural language like "3pm", "15:30", or "9am Rome" for instant conversions.
