CRN0

WAT to IST cron converter

IST is currently 4 hours 30 minutes ahead of WAT. Convert IST to WAT

UTC+1
UTC+5:30
30 13 * * *

At 13:30 every day in Mumbai.

Show timeline and next runs
Lagos
00061218
00061218
Mumbai
Each amber mark is a run time. The top strip shows Lagos 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 Lagos.

LagosMumbai

Examples

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

Questions

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

IST is currently 4 hours 30 minutes ahead of WAT. Add 4 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 WAT) becomes 30 13 * * 1-5 in IST.

What is the time difference between WAT and IST?

West Africa Time is UTC+1 and India Standard Time is UTC+5:30. Right now iST is currently 4 hours 30 minutes ahead of WAT.

Does daylight saving time affect WAT to IST cron conversion?

Neither WAT nor IST observes daylight saving time, so the 4 hours 30 minutes difference stays the same all year.

What is midnight WAT in IST cron?

Midnight in WAT (0 0 * * *) is 30 4 * * * in IST.

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