Sydney to Perth Time
AEST to AWST Converter — 9 AM AEST is 7:00 AM AWST
Sydney is 2 hours ahead of Perth. Convert any time between Sydney (AEST/AEDT) and Perth (AWST) instantly.
Sydney
Australia
Perth
Australia
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Time Zone Comparison
Sydney to Perth Time Conversion Table
| Sydney (AEST) | Perth (AWST) |
|---|---|
| 1:00 AM | 10:00 PM |
| 2:00 AM | 12:00 AM |
| 4:00 AM | 2:00 AM |
| 6:00 AM | 4:00 AM |
| 8:00 AM | 6:00 AM |
| 10:00 AM | 8:00 AM |
| 12:00 PM | 10:00 AM |
| 2:00 PM | 12:00 PM |
| 4:00 PM | 2:00 PM |
| 6:00 PM | 4:00 PM |
| 8:00 PM | 6:00 PM |
| 10:00 PM | 8:00 PM |
Sydney & Perth — Business & Scheduling Guide
Sydney (Australia) is a stable, resource-rich economy in the Asia-Pacific region, with key industries in mining, agriculture, finance, and tourism. Perth (Australia) is a stable, resource-rich economy in the Asia-Pacific region, known for mining, agriculture, finance, and tourism. With a 2-hour time difference, professionals frequently schedule cross-border calls between these two cities for international trade, remote team collaboration, and client meetings.
Scheduling Meetings Between Sydney and Perth
With only a 2-hour gap, Sydney and Perth have generous overlapping work hours. Morning calls in the earlier time zone align well with mid-day in the other. Australian work culture values work-life balance, with typical hours of 9 AM–5 PM and flexible arrangements common. Australian work culture values work-life balance, with typical hours of 9 AM–5 PM and flexible arrangements common. Most teams find that late morning to early afternoon offers the widest window for collaboration.
Daylight Saving Time Considerations
Sydney observes Daylight Saving Time (AEST/AEDT), but Perth does not — it stays on AWST year-round. This means the time difference between Sydney and Perth changes by 1 hour when Sydney switches clocks. During Australia's summer, the gap is 1–3 hours instead of the standard 2 hours. Mark DST transition dates on your calendar to avoid missed meetings.
AEST to AWST — Quick Reference
AEST (AEST/AEDT) stands for the timezone used in Sydney, Australia (UTC+10). AWST (AWST) is the timezone used in Perth, Australia (UTC+8). Sydney is 2 hours ahead of Perth.
To convert AEST to AWST, subtract 2 hours from AEST time. For example, AEST 9:00 AM = AWST 7:00 AM.
Key Facts
- •Time difference: Sydney (UTC+10) is 2 hours ahead of Perth (UTC+8).
- •Daylight Saving Time: Sydney observes DST (AEST/AEDT). Perth does not observe DST (AWST).
- •Regions: Sydney is located in Australia and uses the AEST/AEDT time zone. Perth is located in Australia and uses the AWST time zone.
- •Best time to call: The best time to call between Sydney and Perth is 11:00 AM to 4:00 PM in Sydney time, when both cities have overlapping standard working hours.
Frequently Asked Questions
What is the time difference between Sydney and Perth?
Sydney is 2 hours ahead of Perth.
What time is it in Perth when it's 9 AM in Sydney?
When it's 9:00 AM in Sydney, it is 7:00 AM in Perth.
What time is 9 PM AEST in AWST?
9 PM AEST (Sydney time) is 7:00 PM AWST (Perth time). This is a common time people check when scheduling evening calls across these two time zones.
When is the best time to schedule a meeting between Sydney and Perth?
The best time to schedule a meeting is between 11:00 AM to 4:00 PM in Sydney time, when both cities are within standard working hours (9 AM – 5 PM). This gives you the maximum overlap window for real-time collaboration.
How do I convert AEST to AWST?
AEST (AEST/AEDT) is the timezone for Sydney, Australia (UTC+10). AWST (AWST) is the timezone for Perth, Australia (UTC+8). Sydney is 2 hours ahead of Perth. Quick examples: 9 AM AEST = 7:00 AM AWST, 12 PM AEST = 10:00 AM AWST, 3 PM AEST = 1:00 PM AWST, 6 PM AEST = 4:00 PM AWST.
Is Sydney ahead of or behind Perth?
Sydney is 2 hours ahead of Perth. When it's noon in Sydney, it's 10:00 AM in Perth.
Does Sydney or Perth change clocks for Daylight Saving Time?
Yes, Sydney observes DST and switches between AEST/AEDT. Perth does not observe DST — it stays on AWST year-round. Because only one city observes DST, the time difference shifts by 1 hour during transition periods (typically March/April and October/November).
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