CRN0

ACST to AKST cron converter

AKST is currently 19 hours 30 minutes behind ACST. Convert AKST to ACST

UTC+10:30
UTC-9
30 13 * * *

At 13:30 every day in Anchorage.

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

AdelaideAnchorage

Examples

ACSTAKST
0 9 * * *
30 13 * * *
0 9 * * 1-5
30 13 * * 0-4
*/15 * * * *
*/15 * * * *
0 0 * * *
30 4 * * *
30 2 * * 0
0 7 * * 6
0 0 1 * *
30 4 31 * *
0 */6 * * *
30 4-23/6 * * *
0 17 * * 5
30 21 * * 4
Every hour of the day
0 0 * * *30 4 * * *day before
0 1 * * *30 5 * * *day before
0 2 * * *30 6 * * *day before
0 3 * * *30 7 * * *day before
0 4 * * *30 8 * * *day before
0 5 * * *30 9 * * *day before
0 6 * * *30 10 * * *day before
0 7 * * *30 11 * * *day before
0 8 * * *30 12 * * *day before
0 9 * * *30 13 * * *day before
0 10 * * *30 14 * * *day before
0 11 * * *30 15 * * *day before
0 12 * * *30 16 * * *day before
0 13 * * *30 17 * * *day before
0 14 * * *30 18 * * *day before
0 15 * * *30 19 * * *day before
0 16 * * *30 20 * * *day before
0 17 * * *30 21 * * *day before
0 18 * * *30 22 * * *day before
0 19 * * *30 23 * * *day before
0 20 * * *30 0 * * *
0 21 * * *30 1 * * *
0 22 * * *30 2 * * *
0 23 * * *30 3 * * *

Questions

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

AKST is currently 19 hours 30 minutes behind ACST. Subtract 19 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 ACST) becomes 30 13 * * 0-4 in AKST.

What is the time difference between ACST and AKST?

Australian Central Time is UTC+9:30 / UTC+10:30 and Alaska Time is UTC-9 / UTC-8. Right now aKST is currently 19 hours 30 minutes behind ACST.

Does daylight saving time affect ACST to AKST cron conversion?

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

What is midnight ACST in AKST cron?

Midnight in ACST (0 0 * * *) is 30 4 * * * in AKST, on the previous day.

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