CRN0

HST to NZST cron converter

NZST is currently 23 hours ahead of HST. Convert NZST to HST

UTC-10
UTC+13
0 8 * * *

At 08:00 every day in Auckland.

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

HonoluluAuckland

Examples

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

Questions

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

NZST is currently 23 hours ahead of HST. Add 23 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 HST) becomes 0 8 * * 2-6 in NZST.

What is the time difference between HST and NZST?

Hawaii Time is UTC-10 and New Zealand Time is UTC+12 / UTC+13. Right now nZST is currently 23 hours ahead of HST.

Does daylight saving time affect HST to NZST cron conversion?

NZST observes daylight saving time, so the difference between HST (UTC-10) and NZST (UTC+12 / UTC+13) changes during the year. Re-check your converted cron after each DST change.

What is midnight HST in NZST cron?

Midnight in HST (0 0 * * *) is 0 23 * * * in NZST.

Related