CRN0

GST to ACST cron converter

ACST is currently 6 hours 30 minutes ahead of GST. Convert ACST to GST

UTC+4
UTC+10:30
30 15 * * *

At 15:30 every day in Adelaide.

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

DubaiAdelaide

Examples

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

Questions

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

ACST is currently 6 hours 30 minutes ahead of GST. Add 6 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 GST) becomes 30 15 * * 1-5 in ACST.

What is the time difference between GST and ACST?

Gulf Standard Time is UTC+4 and Australian Central Time is UTC+9:30 / UTC+10:30. Right now aCST is currently 6 hours 30 minutes ahead of GST.

Does daylight saving time affect GST to ACST cron conversion?

ACST observes daylight saving time, so the difference between GST (UTC+4) and ACST (UTC+9:30 / UTC+10:30) changes during the year. Re-check your converted cron after each DST change.

What is midnight GST in ACST cron?

Midnight in GST (0 0 * * *) is 30 6 * * * in ACST.

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