CRN0

ICT to SAST cron converter

SAST is currently 5 hours behind ICT. Convert SAST to ICT

UTC+7
UTC+2
0 4 * * *

At 04:00 every day in Johannesburg.

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

BangkokJohannesburg

Examples

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

Questions

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

SAST is currently 5 hours behind ICT. Subtract 5 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 ICT) becomes 0 4 * * 1-5 in SAST.

What is the time difference between ICT and SAST?

Indochina Time is UTC+7 and South Africa Standard Time is UTC+2. Right now sAST is currently 5 hours behind ICT.

Does daylight saving time affect ICT to SAST cron conversion?

Neither ICT nor SAST observes daylight saving time, so the 5 hours difference stays the same all year.

What is midnight ICT in SAST cron?

Midnight in ICT (0 0 * * *) is 0 19 * * * in SAST, on the previous day.

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