Cron: Every 30 minutes
The cron expression for "Every 30 minutes" is */30 * * * *.
Every 30 minutes
Next 8 run times
- Tue, Sep 1, 2026, 11:30 AM
- Tue, Sep 1, 2026, 12:00 PM
- Tue, Sep 1, 2026, 12:30 PM
- Tue, Sep 1, 2026, 01:00 PM
- Tue, Sep 1, 2026, 01:30 PM
- Tue, Sep 1, 2026, 02:00 PM
- Tue, Sep 1, 2026, 02:30 PM
- Tue, Sep 1, 2026, 03:00 PM
Standard 5-field cron syntax: minute, hour, day of month, month, day of week. Next run times are computed in your browser's local timezone.
Frequently asked questions
What is the cron expression for "every 30 minutes"?
*/30 * * * * — Every 30 minutes.
What do the five fields in a cron expression mean?
In order: minute (0-59), hour (0-23), day of month (1-31), month (1-12), and day of week (0-6, where 0 is Sunday). An asterisk means "every" value for that field.
What timezone does a cron job run in?
It depends on the system running it — most servers default to UTC or the system's local timezone. Always confirm your scheduler's configured timezone, since it isn't part of the cron expression itself.
Other common schedules
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