CRN0

AEST to SAST cron converter

SAST is currently 9 hours behind AEST. Convert SAST to AEST

UTC+11
UTC+2
0 0 * * *

At 00:00 every day in Johannesburg.

Show timeline and next runs
Sydney
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Johannesburg
Each amber mark is a run time. The top strip shows Sydney 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 Sydney.

SydneyJohannesburg

Examples

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

Questions

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

SAST is currently 9 hours behind AEST. Subtract 9 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 AEST) becomes 0 0 * * 1-5 in SAST.

What is the time difference between AEST and SAST?

Australian Eastern Time is UTC+10 / UTC+11 and South Africa Standard Time is UTC+2. Right now sAST is currently 9 hours behind AEST.

Does daylight saving time affect AEST to SAST cron conversion?

AEST observes daylight saving time, so the difference between AEST (UTC+10 / UTC+11) and SAST (UTC+2) changes during the year. Re-check your converted cron after each DST change.

What is midnight AEST in SAST cron?

Midnight in AEST (0 0 * * *) is 0 15 * * * in SAST, on the previous day.

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