Cron Expression for Every 3 Hours
Run a task every 3 hours
Cron Expression
0 */3 * * *
Understanding this Expression
This cron expression consists of 5 fields that specify when your task will run:
Minutes
0
At the start of the hour
Hours
*/3
Every 3 hours
Day of Month
*
Any value
Month
*
Any value
Day of Week
*
Any value
Summary
This schedule will run your task run a task every 3 hours.