CRN0

NZST to JST cron converter

JST is currently 4 hours behind NZST. Convert JST to NZST

UTC+13
UTC+9
0 5 * * *

At 05:00 every day in Tokyo.

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

AucklandTokyo

Examples

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

Questions

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

JST is currently 4 hours behind NZST. Subtract 4 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 NZST) becomes 0 5 * * 1-5 in JST.

What is the time difference between NZST and JST?

New Zealand Time is UTC+12 / UTC+13 and Japan Standard Time is UTC+9. Right now jST is currently 4 hours behind NZST.

Does daylight saving time affect NZST to JST cron conversion?

NZST observes daylight saving time, so the difference between NZST (UTC+12 / UTC+13) and JST (UTC+9) changes during the year. Re-check your converted cron after each DST change.

What is midnight NZST in JST cron?

Midnight in NZST (0 0 * * *) is 0 20 * * * in JST, on the previous day.

Related