Overview
Understand what 'five nines' actually means in minutes.
Server Uptime Calculator (99.99%)
Calculate exactly how much downtime is permitted annually for 99%, 99.9%, and 99.99% SLAs.
Uptime SLA tool
Verify service agreements.
Daily Downtime
0.14m
Weekly Downtime
1.01m
Yearly Downtime
0.88h