CRN0

CET to HST cron converter

HST is currently 11 hours behind CET. Convert HST to CET

UTC+1
UTC-10
0 22 * * *

At 22:00 every day in Honolulu.

Show timeline and next runs
Paris
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Honolulu
Each amber mark is a run time. The top strip shows Paris 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 Paris.

ParisHonolulu

Examples

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

Questions

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

HST is currently 11 hours behind CET. Subtract 11 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 CET) becomes 0 22 * * 0-4 in HST.

What is the time difference between CET and HST?

Central European Time is UTC+1 / UTC+2 and Hawaii Time is UTC-10. Right now hST is currently 11 hours behind CET.

Does daylight saving time affect CET to HST cron conversion?

CET observes daylight saving time, so the difference between CET (UTC+1 / UTC+2) and HST (UTC-10) changes during the year. Re-check your converted cron after each DST change.

What is midnight CET in HST cron?

Midnight in CET (0 0 * * *) is 0 13 * * * in HST, on the previous day.