CRN0

EAT to HST cron converter

HST is currently 13 hours behind EAT. Convert HST to EAT

UTC+3
UTC-10
0 20 * * *

At 20:00 every day in Honolulu.

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

NairobiHonolulu

Examples

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

Questions

How do I convert a cron expression from EAT to HST?

HST is currently 13 hours behind EAT. Subtract 13 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 20 * * 0-4 in HST.

What is the time difference between EAT and HST?

East Africa Time is UTC+3 and Hawaii Time is UTC-10. Right now hST is currently 13 hours behind EAT.

Does daylight saving time affect EAT to HST cron conversion?

Neither EAT nor HST observes daylight saving time, so the 13 hours difference stays the same all year.

What is midnight EAT in HST cron?

Midnight in EAT (0 0 * * *) is 0 11 * * * in HST, on the previous day.

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