Tools
Uptime & availability calculator
Turn an availability target (e.g. 99.9%) into the downtime it allows.
Allowed downtime
- Per day
- 1m 26s
- Per week
- 10m 4s
- Per month
- 43m 47s
- Per year
- 8h 45m
Based on a 365-day year. Higher availability means far less allowed downtime.
Estimates only. Your results will vary.