CRN0

AKST to SAST cron converter

SAST is currently 11 hours ahead of AKST. Convert SAST to AKST

UTC-9
UTC+2
0 20 * * *

At 20:00 every day in Johannesburg.

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

AnchorageJohannesburg

Examples

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

Questions

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

SAST is currently 11 hours ahead of AKST. Add 11 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 AKST) becomes 0 20 * * 1-5 in SAST.

What is the time difference between AKST and SAST?

Alaska Time is UTC-9 / UTC-8 and South Africa Standard Time is UTC+2. Right now sAST is currently 11 hours ahead of AKST.

Does daylight saving time affect AKST to SAST cron conversion?

AKST observes daylight saving time, so the difference between AKST (UTC-9 / UTC-8) and SAST (UTC+2) changes during the year. Re-check your converted cron after each DST change.

What is midnight AKST in SAST cron?

Midnight in AKST (0 0 * * *) is 0 11 * * * in SAST.

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