CRN0

BRT to UTC cron converter

UTC is currently 3 hours ahead of BRT. Convert UTC to BRT

UTC-3
UTC+0
0 12 * * *

At 12:00 every day in UTC.

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

Examples

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

Questions

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

UTC is currently 3 hours ahead of BRT. Add 3 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 12 * * 1-5 in UTC.

What is the time difference between BRT and UTC?

Brasília Time is UTC-3 and Coordinated Universal Time is UTC+0. Right now uTC is currently 3 hours ahead of BRT.

Does daylight saving time affect BRT to UTC cron conversion?

Neither BRT nor UTC observes daylight saving time, so the 3 hours difference stays the same all year.

What is midnight BRT in UTC cron?

Midnight in BRT (0 0 * * *) is 0 3 * * * in UTC.

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