CronKit

Cron expression to run every hour

To schedule a job to run every hour, use this cron expression:

0 * * * *
Every hour

Next 5 runs (UTC)

#Run time (UTC)When
1Sun, Sep 20, 2026, 05:00:00 UTCin 17 min
2Sun, Sep 20, 2026, 06:00:00 UTCin 1h 17m
3Sun, Sep 20, 2026, 07:00:00 UTCin 2h 17m
4Sun, Sep 20, 2026, 08:00:00 UTCin 3h 17m
5Sun, Sep 20, 2026, 09:00:00 UTCin 4h 17m

Adjust it

0 * * * *
Get this as JSON (developer API)
curl "https://cron.wrapper-agency.com/api/v1/cron?expr=0%20*%20*%20*%20*&tz=UTC"

Free cron API — no key during beta. Parsing is standard 5-field (or 6-field with seconds) cron, computed with cron-parser.

Other common schedules

Run every minute
* * * * *
Run every 5 minutes
*/5 * * * *
Run every 10 minutes
*/10 * * * *
Run every 15 minutes
*/15 * * * *
Run every 30 minutes
*/30 * * * *
Run every 2 hours
0 */2 * * *

See the full breakdown on the 0 * * * * page.