CRN0

SAST to ART cron converter

ART is currently 5 hours behind SAST. Convert ART to SAST

UTC+2
UTC-3
0 4 * * *

At 04:00 every day in Buenos Aires.

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

JohannesburgBuenos Aires

Examples

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

Questions

How do I convert a cron expression from SAST to ART?

ART is currently 5 hours behind SAST. Subtract 5 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 SAST) becomes 0 4 * * 1-5 in ART.

What is the time difference between SAST and ART?

South Africa Standard Time is UTC+2 and Argentina Time is UTC-3. Right now aRT is currently 5 hours behind SAST.

Does daylight saving time affect SAST to ART cron conversion?

Neither SAST nor ART observes daylight saving time, so the 5 hours difference stays the same all year.

What is midnight SAST in ART cron?

Midnight in SAST (0 0 * * *) is 0 19 * * * in ART, on the previous day.

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