Every Hour Cron Expression Paste a cron → plain English + next runs. Everything stays in your browser.
Unix Quartz GitHub Actions Kubernetes
5-field: min hour dom month dow
Cron expression Every minute Every 5 minutes Every hour Daily at 09:00 Weekdays at 09:30 First of month
Timezone (preview)UTC America/New_York America/Chicago America/Denver America/Los_Angeles Europe/London Europe/Paris Europe/Berlin Asia/Tokyo Asia/Shanghai Asia/Kolkata Australia/Sydney Next runs5 10 15 20
Plain English
Every hour, every day
Next 5 runs (UTC) Sun, Sep 13, 2026, 10:00:00 UTC 2026-09-13T10:00:00.000Z Sun, Sep 13, 2026, 11:00:00 UTC 2026-09-13T11:00:00.000Z Sun, Sep 13, 2026, 12:00:00 UTC 2026-09-13T12:00:00.000Z Sun, Sep 13, 2026, 13:00:00 UTC 2026-09-13T13:00:00.000Z Sun, Sep 13, 2026, 14:00:00 UTC 2026-09-13T14:00:00.000Z Export Unix Quartz GitHub Actions K8s YAML
Run a job every hour The expression 0 * * * * runs at minute 0 of every hour (1:00, 2:00, …). To run at a different minute, change the first field (for example 30 * * * * for half past).
Daily variant For once per day at 09:00 use 0 9 * * *. For weekdays only: 0 9 * * 1-5.