CRN0

BRT to CST cron converter

CST is currently 11 hours ahead of BRT. Convert CST to BRT

UTC-3
UTC+8
0 20 * * *

At 20:00 every day in Beijing.

Show timeline and next runs
São Paulo
00061218
00061218
Beijing
Each amber mark is a run time. The top strip shows São Paulo local time and the bottom strip shows Beijing 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 PauloBeijing

Examples

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

Questions

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

CST is currently 11 hours ahead of BRT. Add 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 BRT) becomes 0 20 * * 1-5 in CST.

What is the time difference between BRT and CST?

Brasília Time is UTC-3 and China Standard Time is UTC+8. Right now cST is currently 11 hours ahead of BRT.

Does daylight saving time affect BRT to CST cron conversion?

Neither BRT nor CST observes daylight saving time, so the 11 hours difference stays the same all year.

What is midnight BRT in CST cron?

Midnight in BRT (0 0 * * *) is 0 11 * * * in CST.

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