CRN0

CST to ICT cron converter

ICT is currently 1 hour behind CST. Convert ICT to CST

UTC+8
UTC+7
0 8 * * *

At 08:00 every day in Bangkok.

Show timeline and next runs
Beijing
00061218
00061218
Bangkok
Each amber mark is a run time. The top strip shows Beijing local time and the bottom strip shows Bangkok 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 Beijing.

BeijingBangkok

Examples

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

Questions

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

ICT is currently 1 hour behind CST. Subtract 1 hour 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 CST) becomes 0 8 * * 1-5 in ICT.

What is the time difference between CST and ICT?

China Standard Time is UTC+8 and Indochina Time is UTC+7. Right now iCT is currently 1 hour behind CST.

Does daylight saving time affect CST to ICT cron conversion?

Neither CST nor ICT observes daylight saving time, so the 1 hour difference stays the same all year.

What is midnight CST in ICT cron?

Midnight in CST (0 0 * * *) is 0 23 * * * in ICT, on the previous day.

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