CRN0

HST to AEST cron converter

AEST is currently 20 hours ahead of HST. Convert AEST to HST

UTC-10
UTC+10
0 5 * * *

At 05:00 every day in Brisbane.

Show timeline and next runs
Honolulu
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Brisbane
Each amber mark is a run time. The top strip shows Honolulu local time and the bottom strip shows Brisbane local time, lined up so the same moment sits on the same vertical line. Shaded areas are night hours.

Same moment as “at 09:00 every day” in Honolulu.

HonoluluBrisbane

Examples

HSTAEST
0 9 * * *
0 5 * * *
0 9 * * 1-5
0 5 * * 2-6
*/15 * * * *
*/15 * * * *
0 0 * * *
0 20 * * *
30 2 * * 0
30 22 * * 0
0 0 1 * *
0 20 1 * *
0 */6 * * *
0 2-23/6 * * *
0 17 * * 5
0 13 * * 6
Every hour of the day
0 0 * * *0 20 * * *
0 1 * * *0 21 * * *
0 2 * * *0 22 * * *
0 3 * * *0 23 * * *
0 4 * * *0 0 * * *next day
0 5 * * *0 1 * * *next day
0 6 * * *0 2 * * *next day
0 7 * * *0 3 * * *next day
0 8 * * *0 4 * * *next day
0 9 * * *0 5 * * *next day
0 10 * * *0 6 * * *next day
0 11 * * *0 7 * * *next day
0 12 * * *0 8 * * *next day
0 13 * * *0 9 * * *next day
0 14 * * *0 10 * * *next day
0 15 * * *0 11 * * *next day
0 16 * * *0 12 * * *next day
0 17 * * *0 13 * * *next day
0 18 * * *0 14 * * *next day
0 19 * * *0 15 * * *next day
0 20 * * *0 16 * * *next day
0 21 * * *0 17 * * *next day
0 22 * * *0 18 * * *next day
0 23 * * *0 19 * * *next day

Questions

How do I convert a cron expression from HST to AEST?

AEST is currently 20 hours ahead of HST. Add 20 hours to the hour field, and shift the day-of-week if the time crosses midnight. For example, 0 9 * * 1-5 (weekdays at 09:00 HST) becomes 0 5 * * 2-6 in AEST.

What is the time difference between HST and AEST?

Hawaii Time is UTC-10 and Brisbane Time (Queensland) is UTC+10. Right now aEST is currently 20 hours ahead of HST.

Does daylight saving time affect HST to AEST cron conversion?

Neither HST nor AEST observes daylight saving time, so the 20 hours difference stays the same all year.

What is midnight HST in AEST cron?

Midnight in HST (0 0 * * *) is 0 20 * * * in AEST.

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