From
Japan Time
Tokyo
Time Zone Converter
JST to AWST Time Zone Converter
Convert JST to AWST with a live clock, current time difference, UTC offsets, and work-hour overlap. AWST is 1 hour behind JST.
To
Australian Western Time
Perth
When it is 7:30 AM in Japan Time, it is 6:30 AM in Australian Western Time.
JST to AWST at a glance
Australian Western Time is 1 hour behind Japan Time. If someone gives you a time in Japan Time, move the clock by 1 hour to read it in Australian Western Time. A 9:00 AM start in Tokyo becomes 8:00 AM in Perth.
What Japan Time covers
Japan Time is used throughout Japan. Tokyo follows it year-round without daylight saving changes. It is helpful for manufacturing, gaming, and business coordination with Japan-based teams.
What Australian Western Time covers
Australian Western Time is the local time in Perth and Western Australia. It stays fixed without daylight saving changes. It is useful for mining, operations, and APAC teams that work across Western Australia and Southeast Asia.
Quick answers
What is the time difference between JST and AWST?
Australian Western Time is 1 hour behind Japan Time.
What happens to a 3:00 PM meeting in JST?
It lands at 2:00 PM in AWST.
Does daylight saving time matter for JST to AWST?
Japan Time and Australian Western Time are shown using the offsets that are active right now, so the result already reflects any daylight saving change in effect today.