CRN0

UTC to ACST cron converter

ACST is currently 10 hours 30 minutes ahead of UTC. Convert ACST to UTC

UTC+0
UTC+10:30
30 19 * * *

At 19:30 every day in Adelaide.

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

UTCAdelaide

Examples

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

Questions

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

ACST is currently 10 hours 30 minutes ahead of UTC. Add 10 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 UTC) becomes 30 19 * * 1-5 in ACST.

What is the time difference between UTC and ACST?

Coordinated Universal Time is UTC+0 and Australian Central Time is UTC+9:30 / UTC+10:30. Right now aCST is currently 10 hours 30 minutes ahead of UTC.

Does daylight saving time affect UTC to ACST cron conversion?

ACST observes daylight saving time, so the difference between UTC (UTC+0) and ACST (UTC+9:30 / UTC+10:30) changes during the year. Re-check your converted cron after each DST change.

What is midnight UTC in ACST cron?

Midnight in UTC (0 0 * * *) is 30 10 * * * in ACST.

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