Crontab generator for every odd hour
Start from 0 1-23/2 * * *, which runs every odd hour. Change any field and the description and next runs update. Then copy the line, share the link, or read the full explainer.
0-59
0-23
1-31
1-12
0-6 (0 = Sunday)
Presets
0 1-23/2 * * *
Custom schedule
| Field | Value | Meaning |
|---|---|---|
| minute | 0 | exactly 0 |
| hour | 1-23/2 | every 2 hours, from 1 to 23 |
| day of month | * | every day of month |
| month | * | every month |
| day of week | * | every day of week |
Next five runs, UTC
- 2026-09-18 01:00 UTC
- 2026-09-18 03:00 UTC
- 2026-09-18 05:00 UTC
- 2026-09-18 07:00 UTC
- 2026-09-18 09:00 UTC
About this schedule
Writing "*/2" and expecting odd hours. Steps count from 0, so "*/2" is even hours; "1-23/2" starts the step at 1 instead.