CRN0

HKT to ACST cron converter

ACST is currently 2 hours 30 minutes ahead of HKT. Convert ACST to HKT

UTC+8
UTC+10:30
30 11 * * *

At 11:30 every day in Adelaide.

Show timeline and next runs
Hong Kong
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00061218
Adelaide
Each amber mark is a run time. The top strip shows Hong Kong local time and the bottom strip shows Adelaide 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 Hong Kong.

Hong KongAdelaide

Examples

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

Questions

How do I convert a cron expression from HKT to ACST?

ACST is currently 2 hours 30 minutes ahead of HKT. Add 2 hours 30 minutes to the hour and minute field, and shift the day-of-week if the time crosses midnight. For example, 0 9 * * 1-5 (weekdays at 09:00 HKT) becomes 30 11 * * 1-5 in ACST.

What is the time difference between HKT and ACST?

Hong Kong Time is UTC+8 and Australian Central Time is UTC+9:30 / UTC+10:30. Right now aCST is currently 2 hours 30 minutes ahead of HKT.

Does daylight saving time affect HKT to ACST cron conversion?

ACST observes daylight saving time, so the difference between HKT (UTC+8) and ACST (UTC+9:30 / UTC+10:30) changes during the year. Re-check your converted cron after each DST change.

What is midnight HKT in ACST cron?

Midnight in HKT (0 0 * * *) is 30 2 * * * in ACST.

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