CRN0

SGT to UTC cron converter

UTC is currently 8 hours behind SGT. Convert UTC to SGT

UTC+8
UTC+0
0 1 * * *

At 01:00 every day in UTC.

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

SingaporeUTC

Examples

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

Questions

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

UTC is currently 8 hours behind SGT. Subtract 8 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 SGT) becomes 0 1 * * 1-5 in UTC.

What is the time difference between SGT and UTC?

Singapore Time is UTC+8 and Coordinated Universal Time is UTC+0. Right now uTC is currently 8 hours behind SGT.

Does daylight saving time affect SGT to UTC cron conversion?

Neither SGT nor UTC observes daylight saving time, so the 8 hours difference stays the same all year.

What is midnight SGT in UTC cron?

Midnight in SGT (0 0 * * *) is 0 16 * * * in UTC, on the previous day.

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