CRN0

BRT to IST cron converter

IST is currently 8 hours 30 minutes ahead of BRT. Convert IST to BRT

UTC-3
UTC+5:30
30 17 * * *

At 17:30 every day in Mumbai.

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

Examples

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

Questions

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

IST is currently 8 hours 30 minutes ahead of BRT. Add 8 hours 30 minutes to the hour and minute field, and shift the day-of-week if the time crosses midnight. For example, 0 9 * * 1-5 (weekdays at 09:00 BRT) becomes 30 17 * * 1-5 in IST.

What is the time difference between BRT and IST?

Brasília Time is UTC-3 and India Standard Time is UTC+5:30. Right now iST is currently 8 hours 30 minutes ahead of BRT.

Does daylight saving time affect BRT to IST cron conversion?

Neither BRT nor IST observes daylight saving time, so the 8 hours 30 minutes difference stays the same all year.

What is midnight BRT in IST cron?

Midnight in BRT (0 0 * * *) is 30 8 * * * in IST.

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