CRN0

JST to PKT cron converter

PKT is currently 4 hours behind JST. Convert PKT to JST

UTC+9
UTC+5
0 5 * * *

At 05:00 every day in Karachi.

Show timeline and next runs
Tokyo
00061218
00061218
Karachi
Each amber mark is a run time. The top strip shows Tokyo local time and the bottom strip shows Karachi 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 Tokyo.

TokyoKarachi

Examples

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

Questions

How do I convert a cron expression from JST to PKT?

PKT is currently 4 hours behind JST. Subtract 4 hours to the hour field, and shift the day-of-week if the time crosses midnight. For example, 0 9 * * 1-5 (weekdays at 09:00 JST) becomes 0 5 * * 1-5 in PKT.

What is the time difference between JST and PKT?

Japan Standard Time is UTC+9 and Pakistan Standard Time is UTC+5. Right now pKT is currently 4 hours behind JST.

Does daylight saving time affect JST to PKT cron conversion?

Neither JST nor PKT observes daylight saving time, so the 4 hours difference stays the same all year.

What is midnight JST in PKT cron?

Midnight in JST (0 0 * * *) is 0 20 * * * in PKT, on the previous day.

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