CRN0

IST to GST cron converter

GST is currently 1 hour 30 minutes behind IST. Convert GST to IST

UTC+5:30
UTC+4
30 7 * * *

At 07:30 every day in Dubai.

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

MumbaiDubai

Examples

ISTGST
0 9 * * *
30 7 * * *
0 9 * * 1-5
30 7 * * 1-5
*/15 * * * *
*/15 * * * *
0 0 * * *
30 22 * * *
30 2 * * 0
0 1 * * 0
0 0 1 * *
30 22 31 * *
0 */6 * * *
30 4-23/6 * * *
0 17 * * 5
30 15 * * 5
Every hour of the day
0 0 * * *30 22 * * *day before
0 1 * * *30 23 * * *day before
0 2 * * *30 0 * * *
0 3 * * *30 1 * * *
0 4 * * *30 2 * * *
0 5 * * *30 3 * * *
0 6 * * *30 4 * * *
0 7 * * *30 5 * * *
0 8 * * *30 6 * * *
0 9 * * *30 7 * * *
0 10 * * *30 8 * * *
0 11 * * *30 9 * * *
0 12 * * *30 10 * * *
0 13 * * *30 11 * * *
0 14 * * *30 12 * * *
0 15 * * *30 13 * * *
0 16 * * *30 14 * * *
0 17 * * *30 15 * * *
0 18 * * *30 16 * * *
0 19 * * *30 17 * * *
0 20 * * *30 18 * * *
0 21 * * *30 19 * * *
0 22 * * *30 20 * * *
0 23 * * *30 21 * * *

Questions

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

GST is currently 1 hour 30 minutes behind IST. Subtract 1 hour 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 IST) becomes 30 7 * * 1-5 in GST.

What is the time difference between IST and GST?

India Standard Time is UTC+5:30 and Gulf Standard Time is UTC+4. Right now gST is currently 1 hour 30 minutes behind IST.

Does daylight saving time affect IST to GST cron conversion?

Neither IST nor GST observes daylight saving time, so the 1 hour 30 minutes difference stays the same all year.

What is midnight IST in GST cron?

Midnight in IST (0 0 * * *) is 30 22 * * * in GST, on the previous day.

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