CRN0

EST to ACST cron converter

ACST is currently 15 hours 30 minutes ahead of EST. Convert ACST to EST

UTC-5
UTC+10:30
30 0 * * *

At 00:30 every day in Adelaide.

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

New YorkAdelaide

Examples

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

Questions

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

ACST is currently 15 hours 30 minutes ahead of EST. Add 15 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 EST) becomes 30 0 * * 2-6 in ACST.

What is the time difference between EST and ACST?

Eastern Time is UTC-5 / UTC-4 and Australian Central Time is UTC+9:30 / UTC+10:30. Right now aCST is currently 15 hours 30 minutes ahead of EST.

Does daylight saving time affect EST to ACST cron conversion?

EST and ACST observe daylight saving time, so the difference between EST (UTC-5 / 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 EST in ACST cron?

Midnight in EST (0 0 * * *) is 30 15 * * * in ACST.

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