Perth to Sydney Time Converter
Australia (UTC+8:00) → Australia (UTC+10:00)
Perth
03:43:01 AM
Thu, Apr 16, 2026
UTC+8
2 hours ahead
Sydney
05:43:01 AM
Thu, Apr 16, 2026
UTC+10
Time Difference
- Perth offset
- UTC+8:00
- Sydney offset
- UTC+10:00
- Difference
- 2 hours ahead
- Best overlap
- 9 AM–2 PM / 11 AM–4 PM
Time Comparison
PerthAustralia3:43 AM
SydneyAustralia5:43 AM
12am
1am
2am
NOW3am
4am
5am
6am
7am
8am
9am
10am
11am
12pm
1pm
2pm
3pm
4pm
5pm
6pm
7pm
8pm
9pm
10pm
11pm
APR 162am
3am
4am
5am
6am
7am
8am
9am
10am
11am
12pm
1pm
2pm
3pm
4pm
5pm
6pm
7pm
8pm
9pm
10pm
11pm
APR 1712am+1d
1am+1d
BusinessMorning/EveningDawn/DuskNight
24-Hour Conversion Table
Based on standard time (Jan 15 reference). Actual times may differ during DST transitions.
| Perth | Sydney |
|---|---|
| 8:00 AM | 10:00 AM |
| 9:00 AM | 11:00 AM |
| 10:00 AM | 12:00 PM |
| 11:00 AM | 1:00 PM |
| 12:00 PM | 2:00 PM |
| 1:00 PM | 3:00 PM |
| 2:00 PM | 4:00 PM |
| 3:00 PM | 5:00 PM |
| 4:00 PM | 6:00 PM |
| 5:00 PM | 7:00 PM |
| 6:00 PM | 8:00 PM |
| 7:00 PM | 9:00 PM |
| 8:00 PM | 10:00 PM |
| 9:00 PM | 11:00 PM |
| 10:00 PM | 12:00 AM+1 day |
| 11:00 PM | 1:00 AM+1 day |
| 12:00 AM | 2:00 AM |
| 1:00 AM | 3:00 AM |
| 2:00 AM | 4:00 AM |
| 3:00 AM | 5:00 AM |
| 4:00 AM | 6:00 AM |
| 5:00 AM | 7:00 AM |
| 6:00 AM | 8:00 AM |
| 7:00 AM | 9:00 AM |
Highlighted rows indicate business hours (9 AM–5 PM) in Perth.
About Perth Timezone
- City
- Perth
- Country
- Australia
- IANA timezone
- Australia/Perth
- UTC offset
- UTC+8:00
- Observes DST
- No
- Population
- 2,085,973
About Sydney Timezone
- City
- Sydney
- Country
- Australia
- IANA timezone
- Australia/Sydney
- UTC offset
- UTC+10:00
- Observes DST
- Yes
- Population
- 5,312,000
Did You Know? — Perth & Sydney
Time Zone Facts: Perth
- •Follows Perth timezone with reversed seasons
- •Operates on standard business hours
- •Subtropical: Perth ranges from 10 hours daylight in winter to 14.5 hours in summer
Time Zone Facts: Sydney
- •Sydney uses AEST (UTC+10) in winter and AEDT (UTC+11) in summer — but because Australia's seasons are reversed, Sydney observes DST from October to April, the opposite of Northern Hemisphere cities.
- •The Australian Securities Exchange (ASX) in Sydney opens at 10:00 AM AEST/AEDT and closes at 4:00 PM — it is the first major exchange to open each trading day globally.
- •At 33.9°S in the Southern Hemisphere, Sydney has about 9.9 hours of daylight in June (its winter) and 14.4 hours in December (its summer).
Frequently Asked Questions
Sydney is 2 hours ahead Perth. Perth is at UTC+8:00 and Sydney is at UTC+10:00.
Sydney is 2 hours ahead Perth.
Perth is in the Australia/Perth timezone, currently at UTC+8:00.
Sydney is in the Australia/Sydney timezone, currently at UTC+10:00.
No, Perth (Australia) does not observe Daylight Saving Time. The offset stays at UTC+8:00 year-round.
Yes, Sydney (Australia) observes Daylight Saving Time. The UTC offset changes seasonally.
tzConverterPair.faqCityA5overlap
When converting times across different timezones, some hours cross midnight and land on the next or previous calendar date. The '+1 day' and '−1 day' labels in the table mark these date-boundary crossings — always check the day indicator when booking cross-timezone events. Your best overlap window is around 9 AM–2 PM / 11 AM–4 PM.
When it is midnight (00:00) in Perth, it is 10:00 AM in Sydney.
Yes — with a 2 hours ahead time difference, Perth and Sydney can be on different calendar dates. When it is late evening in one city, it may already be the next day in the other.
In any calendar app, create the event in the host timezone (Perth) and invite Sydney participants — the app auto-displays the converted local time for each attendee. With business-hours overlap around 9 AM–2 PM / 11 AM–4 PM, recurring sync meetings can be scheduled without either side joining outside normal working hours.
To convert Perth time to Sydney time, add 2 hours ahead. For example, 9:00 AM in Perth is 7:00 PM in Sydney. Use the 24-hour conversion table above for any hour of the day.
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