CRN0

AEST to SAST cron converter

SAST is currently 8 hours behind AEST. Convert SAST to AEST

UTC+10
UTC+2
0 1 * * *

At 01:00 every day in Johannesburg.

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

BrisbaneJohannesburg

Examples

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

Questions

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

SAST is currently 8 hours behind AEST. Subtract 8 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 1 * * 1-5 in SAST.

What is the time difference between AEST and SAST?

Brisbane Time (Queensland) is UTC+10 and South Africa Standard Time is UTC+2. Right now sAST is currently 8 hours behind AEST.

Does daylight saving time affect AEST to SAST cron conversion?

Neither AEST nor SAST observes daylight saving time, so the 8 hours difference stays the same all year.

What is midnight AEST in SAST cron?

Midnight in AEST (0 0 * * *) is 0 16 * * * in SAST, on the previous day.

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