What is AWST in UTC?
Coordinated Universal Time is 8 hours behind
Australian Western Standard Time is on UTC+8:00 and Coordinated Universal Time is on UTC+0:00 right now. That gap holds all year, because both zones change their clocks together.
- Time in Perth
- 10:15 am
- Time in the prime meridian
- 2:15 am
- Difference
- −8 h
- Next clock change
- Neither zone
Convert a time
UTC — Coordinated Universal Time
2:00 am
Wed
Daylight saving
Australian Western Standard Time
Australian Western Standard Time stays on AWST all year, so its offset from UTC never moves.
Coordinated Universal Time
Coordinated Universal Time stays on UTC all year, so its offset from UTC never moves.
AWST to UTC conversion table
Every hour of Wednesday, September 23, 2026, converted from Australian Western Standard Time to Coordinated Universal Time. 8 of the 24 hours fall on a different calendar day in the prime meridian, which is marked.
- 12:00 am AWST
- 4:00 pm UTC−1 day
- 1:00 am AWST
- 5:00 pm UTC−1 day
- 2:00 am AWST
- 6:00 pm UTC−1 day
- 3:00 am AWST
- 7:00 pm UTC−1 day
- 4:00 am AWST
- 8:00 pm UTC−1 day
- 5:00 am AWST
- 9:00 pm UTC−1 day
- 6:00 am AWST
- 10:00 pm UTC−1 day
- 7:00 am AWST
- 11:00 pm UTC−1 day
- 8:00 am AWST
- 12:00 am UTC
- 9:00 am AWST
- 1:00 am UTC
- 10:00 am AWST
- 2:00 am UTC
- 11:00 am AWST
- 3:00 am UTC
- 12:00 pm AWST
- 4:00 am UTC
- 1:00 pm AWST
- 5:00 am UTC
- 2:00 pm AWST
- 6:00 am UTC
- 3:00 pm AWST
- 7:00 am UTC
- 4:00 pm AWST
- 8:00 am UTC
- 5:00 pm AWST
- 9:00 am UTC
- 6:00 pm AWST
- 10:00 am UTC
- 7:00 pm AWST
- 11:00 am UTC
- 8:00 pm AWST
- 12:00 pm UTC
- 9:00 pm AWST
- 1:00 pm UTC
- 10:00 pm AWST
- 2:00 pm UTC
- 11:00 pm AWST
- 3:00 pm UTC
Scheduling between the two
Working hours overlap from 5:00 pm to 6:00 pm AWST, which is 9:00 am to 10:00 am UTC. Anything inside that window falls in the normal working day at both ends.
Australian Western Standard Time (AWST) is used in Western Australia, which does not observe daylight saving
Coordinated Universal Time (UTC) is used in aviation, computing, and science worldwide. UTC never changes for daylight saving.