Cairns Time to JST Converter
JST is 1 hour behind AEST. 9:00 AM AEST = 8:00 AM JST.
JST is 1 hour behind AEST. To convert Cairns Time to JST, subtract 1 hour from the Cairns Time time: 9:00 AM AEST = 8:00 AM JST.
Cairns Time (Cairns time) is used in Cairns, Australia. JST (Japan Time) is used in Japan.
Cairns Time to JST time conversion table
Cairns Time to JST on 7 Nov 2026. Today's date. Highlighted rows are 9 AM–5 PM in both places.
| Cairns Time | JST | Day |
|---|---|---|
| 12:00 AM AEST | 11:00 PM JST | previous day |
| 1:00 AM AEST | 12:00 AM JST | night |
| 2:00 AM AEST | 1:00 AM JST | night |
| 3:00 AM AEST | 2:00 AM JST | night |
| 4:00 AM AEST | 3:00 AM JST | night |
| 5:00 AM AEST | 4:00 AM JST | night |
| 6:00 AM AEST | 5:00 AM JST | night |
| 7:00 AM AEST | 6:00 AM JST | — |
| 8:00 AM AEST | 7:00 AM JST | — |
| 9:00 AM AEST | 8:00 AM JST | — |
| 10:00 AM AEST | 9:00 AM JST | work hours |
| 11:00 AM AEST | 10:00 AM JST | work hours |
| 12:00 PM AEST | 11:00 AM JST | work hours |
| 1:00 PM AEST | 12:00 PM JST | work hours |
| 2:00 PM AEST | 1:00 PM JST | work hours |
| 3:00 PM AEST | 2:00 PM JST | work hours |
| 4:00 PM AEST | 3:00 PM JST | work hours |
| 5:00 PM AEST | 4:00 PM JST | — |
| 6:00 PM AEST | 5:00 PM JST | — |
| 7:00 PM AEST | 6:00 PM JST | — |
| 8:00 PM AEST | 7:00 PM JST | — |
| 9:00 PM AEST | 8:00 PM JST | — |
| 10:00 PM AEST | 9:00 PM JST | — |
| 11:00 PM AEST | 10:00 PM JST | night |
- Work rows — 9 AM–5 PM in both places
- Night in the destination (10 PM–6 AM)
How to convert Cairns Time to JST
Subtract 1 hour from the Cairns Time time to get JST.
Example: 9:00 AM AEST = 8:00 AM JST.
Across midnight: 12:00 AM AEST = 11:00 PM JST (previous day). The date changes, so always check the day as well as the hour.
Time difference between Cairns Time and JST
The time difference between Cairns Time and JST is 1 hour all year – JST is behind AEST.
Cairns Time and JST during daylight saving time
- Cairns Time does not observe daylight saving time; it stays on UTC+10 all year.
- JST does not observe daylight saving time; it stays on UTC+9 all year.
Best time for a meeting between Cairns Time and JST
Cairns Time and JST share 7 hours of the 9 AM–5 PM working day. Any time between 10:00 AM and 5:00 PM AEST lands between 9:00 AM and 4:00 PM JST, inside working hours for both.
Cairns Time to JST FAQ
What is the time difference between Cairns Time and JST?
JST is 1 hour behind AEST all year. 9:00 AM AEST = 8:00 AM JST.
What is 9 AM Cairns Time in JST?
9:00 AM AEST is 8:00 AM JST.
What is 12 PM (noon) Cairns Time in JST?
12:00 PM AEST is 11:00 AM JST.
Is JST ahead of or behind Cairns Time?
JST is 1 hour behind AEST, so it is earlier in JST than in Cairns Time.
Does Cairns Time change for daylight saving time?
No. Cairns Time stays on the same offset all year, so conversions never shift for daylight saving time.
Does JST change for daylight saving time?
No. JST stays on the same offset all year, so conversions never shift for daylight saving time.
What is the best time for a meeting between Cairns Time and JST?
Cairns Time and JST share 7 hours of the 9 AM–5 PM working day. Any time between 10:00 AM and 5:00 PM AEST lands between 9:00 AM and 4:00 PM JST, inside working hours for both.
Related conversions
Convert JST to Cairns Time
Convert Cairns Time to other time zones
Convert other time zones to JST
Learn more
Updated 7 November 2026. Time zone data: IANA tz database.