CRN0

MST to IST cron converter

IST is currently 12 hours 30 minutes ahead of MST. Convert IST to MST

UTC-7
UTC+5:30
30 21 * * *

At 21:30 every day in Mumbai.

Show timeline and next runs
Denver
00061218
000618
Mumbai
Each amber mark is a run time. The top strip shows Denver 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 Denver.

DenverMumbai

Examples

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

Questions

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

IST is currently 12 hours 30 minutes ahead of MST. Add 12 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 MST) becomes 30 21 * * 1-5 in IST.

What is the time difference between MST and IST?

Mountain Time is UTC-7 / UTC-6 and India Standard Time is UTC+5:30. Right now iST is currently 12 hours 30 minutes ahead of MST.

Does daylight saving time affect MST to IST cron conversion?

MST observes daylight saving time, so the difference between MST (UTC-7 / UTC-6) and IST (UTC+5:30) changes during the year. Re-check your converted cron after each DST change.

What is midnight MST in IST cron?

Midnight in MST (0 0 * * *) is 30 12 * * * in IST.

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