CRN0

KST to CET cron converter

CET is currently 8 hours behind KST. Convert CET to KST

UTC+9
UTC+1
0 1 * * *

At 01:00 every day in Paris.

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

SeoulParis

Examples

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

Questions

How do I convert a cron expression from KST to CET?

CET is currently 8 hours behind KST. Subtract 8 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 KST) becomes 0 1 * * 1-5 in CET.

What is the time difference between KST and CET?

Korea Standard Time is UTC+9 and Central European Time is UTC+1 / UTC+2. Right now cET is currently 8 hours behind KST.

Does daylight saving time affect KST to CET cron conversion?

CET observes daylight saving time, so the difference between KST (UTC+9) and CET (UTC+1 / UTC+2) changes during the year. Re-check your converted cron after each DST change.

What is midnight KST in CET cron?

Midnight in KST (0 0 * * *) is 0 16 * * * in CET, on the previous day.

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