CRN0

SGT to IST cron converter

IST is currently 2 hours 30 minutes behind SGT. Convert IST to SGT

UTC+8
UTC+5:30
30 6 * * *

At 06:30 every day in Mumbai.

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

SingaporeMumbai

Examples

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

Questions

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

IST is currently 2 hours 30 minutes behind SGT. Subtract 2 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 SGT) becomes 30 6 * * 1-5 in IST.

What is the time difference between SGT and IST?

Singapore Time is UTC+8 and India Standard Time is UTC+5:30. Right now iST is currently 2 hours 30 minutes behind SGT.

Does daylight saving time affect SGT to IST cron conversion?

Neither SGT nor IST observes daylight saving time, so the 2 hours 30 minutes difference stays the same all year.

What is midnight SGT in IST cron?

Midnight in SGT (0 0 * * *) is 30 21 * * * in IST, on the previous day.

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