CRN0

HST to AKST cron converter

AKST is currently 1 hour ahead of HST. Convert AKST to HST

UTC-10
UTC-9
0 10 * * *

At 10:00 every day in Anchorage.

Show timeline and next runs
Honolulu
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00061218
Anchorage
Each amber mark is a run time. The top strip shows Honolulu 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 Honolulu.

HonoluluAnchorage

Examples

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

Questions

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

AKST is currently 1 hour ahead of HST. Add 1 hour 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 10 * * 1-5 in AKST.

What is the time difference between HST and AKST?

Hawaii Time is UTC-10 and Alaska Time is UTC-9 / UTC-8. Right now aKST is currently 1 hour ahead of HST.

Does daylight saving time affect HST to AKST cron conversion?

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

What is midnight HST in AKST cron?

Midnight in HST (0 0 * * *) is 0 1 * * * in AKST.

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