Canaris

Downtime Loss Calculator

Five numbers you already know. The result shows what unplanned stoppages cost you a year, and how much of that is time spent just finding the cause.

Lost contribution margin on output, idle labour, overtime to catch up, penalties. A rough figure is fine.
Across all lines or sites you want to include.
Calling IT, maintenance and vendors before anyone starts the fix. Often 30–60%.
With network, servers and OT on one screen. 50% is a cautious starting point; we check it in the assessment.
Your estimate

Unplanned downtime costs you about

–

a year

Stoppage hours a year–
Cost of time spent finding the cause–
Recoverable with faster cause-finding, per year–
That is, per month–
Want the number checked against your sites?Book the free assessment

How it works: yearly loss = stoppages a month × 12 × hours each × cost per hour. Recoverable = yearly loss × share spent finding the cause × how much faster that gets. It is an estimate, not a quote; nothing you type leaves this page.