CRN0

KST to MSK cron converter

MSK is currently 6 hours behind KST. Convert MSK to KST

UTC+9
UTC+3
0 3 * * *

At 03:00 every day in Moscow.

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

SeoulMoscow

Examples

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

Questions

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

MSK is currently 6 hours behind KST. Subtract 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 KST) becomes 0 3 * * 1-5 in MSK.

What is the time difference between KST and MSK?

Korea Standard Time is UTC+9 and Moscow Time is UTC+3. Right now mSK is currently 6 hours behind KST.

Does daylight saving time affect KST to MSK cron conversion?

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

What is midnight KST in MSK cron?

Midnight in KST (0 0 * * *) is 0 18 * * * in MSK, on the previous day.

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