CRN0

EAT to KST cron converter

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

UTC+3
UTC+9
0 15 * * *

At 15:00 every day in Seoul.

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

NairobiSeoul

Examples

EATKST
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 EAT to KST?

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

What is the time difference between EAT and KST?

East Africa Time is UTC+3 and Korea Standard Time is UTC+9. Right now kST is currently 6 hours ahead of EAT.

Does daylight saving time affect EAT to KST cron conversion?

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

What is midnight EAT in KST cron?

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

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