CRN0

MSK to KST cron converter

KST is currently 6 hours ahead of MSK. Convert KST to MSK

UTC+3
UTC+9
0 15 * * *

At 15:00 every day in Seoul.

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

MoscowSeoul

Examples

MSKKST
0 9 * * *
0 15 * * *
0 9 * * 1-5
0 15 * * 1-5
*/15 * * * *
*/15 * * * *
0 0 * * *
0 6 * * *
30 2 * * 0
30 8 * * 0
0 0 1 * *
0 6 1 * *
0 */6 * * *
0 */6 * * *
0 17 * * 5
0 23 * * 5
Every hour of the day
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 * * *0 0 * * *next day
0 19 * * *0 1 * * *next day
0 20 * * *0 2 * * *next day
0 21 * * *0 3 * * *next day
0 22 * * *0 4 * * *next day
0 23 * * *0 5 * * *next day

Questions

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

KST is currently 6 hours ahead of MSK. Add 6 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 MSK) becomes 0 15 * * 1-5 in KST.

What is the time difference between MSK and KST?

Moscow Time is UTC+3 and Korea Standard Time is UTC+9. Right now kST is currently 6 hours ahead of MSK.

Does daylight saving time affect MSK to KST cron conversion?

Neither MSK nor KST observes daylight saving time, so the 6 hours difference stays the same all year.

What is midnight MSK in KST cron?

Midnight in MSK (0 0 * * *) is 0 6 * * * in KST.

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