CRN0

HKT to IST cron converter

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

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

At 06:30 every day in Mumbai.

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

Hong KongMumbai

Examples

HKTIST
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 HKT to IST?

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

What is the time difference between HKT and IST?

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

Does daylight saving time affect HKT to IST cron conversion?

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

What is midnight HKT in IST cron?

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

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