CRN0

BRT to NZST cron converter

NZST is currently 16 hours ahead of BRT. Convert NZST to BRT

UTC-3
UTC+13
0 1 * * *

At 01:00 every day in Auckland.

Show timeline and next runs
São Paulo
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00061218
Auckland
Each amber mark is a run time. The top strip shows São Paulo 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 São Paulo.

São PauloAuckland

Examples

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

Questions

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

NZST is currently 16 hours ahead of BRT. Add 16 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 BRT) becomes 0 1 * * 2-6 in NZST.

What is the time difference between BRT and NZST?

Brasília Time is UTC-3 and New Zealand Time is UTC+12 / UTC+13. Right now nZST is currently 16 hours ahead of BRT.

Does daylight saving time affect BRT to NZST cron conversion?

NZST observes daylight saving time, so the difference between BRT (UTC-3) and NZST (UTC+12 / UTC+13) changes during the year. Re-check your converted cron after each DST change.

What is midnight BRT in NZST cron?

Midnight in BRT (0 0 * * *) is 0 16 * * * in NZST.

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