AI-Powered MTBF and MTTR Calculator App

Powered by Artificial Intelligence (AI)
Expert Training & Coaching Available

Free MTBF and MTTR Calculator File Download

If you only want the old school template, you can download it for free here:

Go beyond static file templates! We’ve digitized every best practice across all business functions into AI-powered interactive workflows. Schedule a demo to learn more about how we can help you drive digital transformation for your team and organization.

MTBF and MTTR Calculator Best Practices

MTBF and MTTR are two of the most important Key Performance Indicators for managers and business leaders to look at when trying to improve the reliability of a product, service or piece of machinery. They can be used independently but are even more useful when put together. MTBF stands for Mean Time Between Failures, and is the average length of time before a piece of machinery or a product breaks. MTTR is Mean Time to Repair, or the average length of time it takes to get a piece of machinery back up and running or repaired when it does break down.

More about MTBF and MTTR Calculator

Description of MTBF and MTTR Calculator

MTBF (Mean Time Between Failures) is a metric which can be helpful in measuring issues with products, services or machines that don’t break down or cause issues very frequently. Trying to increase the MTBF means reducing defects, downtime and errors that cause failure. It is calculated with the following formula:

MTBF = Length of time / Number of failures during that period of time

MTTR (Mean Time to Repair) is a valuable metric for measuring the average amount of time it takes to bring a system back online after it has broken down. This calculation can be used by business leaders across various industries, although the metrics and ways of measuring MTTR may change. The formula to calculate MTTR is:

MTTR = Total downtime / Number of repairs

Praxie's Online MTBF and MTTR Calculator Tools & Templates

The tools and resources that leaders use to make the most of the MTBF and MTTR Calculator template are systems performance data, failure reports, repair reports, and production numbers. Get started with our MTBF and MTTR Calculator template. 

How to use it: 

  1. Edit the calculator by inserting your Total Production Time (hours), Total Amount of Downtime (hours), Number of Failures, and Number of Repairs. 
  2. Analyze your Mean Time Between Failures (MTBF) total as well your Mean Time to Repair (MTTR). 
  3. Create an action plan based on the MTBF and MTTR numbers. 

Unlike most traditional process checklists and problem solving models, Praxie’s online MTBF and MTTR Calculator tool allows any team or organization to instantly begin working with our web templates and input forms. Our digital platform goes far beyond other software tools by including progress dashboards, data integration from existing documents or other SaaS software, elegant intuitive designs, and full access on any desktop or mobile device.