CRN0

NZST to EST cron converter

EST is currently 18 hours behind NZST. Convert EST to NZST

UTC+13
UTC-5
0 15 * * *

At 15:00 every day in New York.

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

AucklandNew York

Examples

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

Questions

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

EST is currently 18 hours behind NZST. Subtract 18 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 15 * * 0-4 in EST.

What is the time difference between NZST and EST?

New Zealand Time is UTC+12 / UTC+13 and Eastern Time is UTC-5 / UTC-4. Right now eST is currently 18 hours behind NZST.

Does daylight saving time affect NZST to EST cron conversion?

NZST and EST observe daylight saving time, so the difference between NZST (UTC+12 / UTC+13) and EST (UTC-5 / UTC-4) changes during the year. Re-check your converted cron after each DST change.

What is midnight NZST in EST cron?

Midnight in NZST (0 0 * * *) is 0 6 * * * in EST, on the previous day.

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