CRN0

SGT to ACST cron converter

ACST is currently 2 hours 30 minutes ahead of SGT. Convert ACST to SGT

UTC+8
UTC+10:30
30 11 * * *

At 11:30 every day in Adelaide.

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

SingaporeAdelaide

Examples

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

Questions

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

ACST is currently 2 hours 30 minutes ahead of SGT. Add 2 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 SGT) becomes 30 11 * * 1-5 in ACST.

What is the time difference between SGT and ACST?

Singapore Time is UTC+8 and Australian Central Time is UTC+9:30 / UTC+10:30. Right now aCST is currently 2 hours 30 minutes ahead of SGT.

Does daylight saving time affect SGT to ACST cron conversion?

ACST observes daylight saving time, so the difference between SGT (UTC+8) and ACST (UTC+9:30 / UTC+10:30) changes during the year. Re-check your converted cron after each DST change.

What is midnight SGT in ACST cron?

Midnight in SGT (0 0 * * *) is 30 2 * * * in ACST.

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