CRN0

GST to HKT cron converter

HKT is currently 4 hours ahead of GST. Convert HKT to GST

UTC+4
UTC+8
0 13 * * *

At 13:00 every day in Hong Kong.

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

DubaiHong Kong

Examples

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

Questions

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

HKT is currently 4 hours ahead of GST. Add 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 GST) becomes 0 13 * * 1-5 in HKT.

What is the time difference between GST and HKT?

Gulf Standard Time is UTC+4 and Hong Kong Time is UTC+8. Right now hKT is currently 4 hours ahead of GST.

Does daylight saving time affect GST to HKT cron conversion?

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

What is midnight GST in HKT cron?

Midnight in GST (0 0 * * *) is 0 4 * * * in HKT.

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