Free tools that deliver instant value
Measure your operational performance in seconds; no sign-up, your data stays in your browser.
OEE Calculator
Instantly calculate your Overall Equipment Effectiveness (Availability × Performance × Quality).
Cost of Poor Quality Calculator
See how much defects cost you per year — the price of the hidden factory.
Takt Time Calculator
Calculate the production pace (takt time) needed to meet customer demand.
SMED Setup Gain Calculator
See the time and capacity you'll gain per year by reducing setup/changeover time.
Line Balancing Efficiency Calculator
How balanced are your stations? See line efficiency and the theoretical minimum stations.
Inventory Turnover Calculator
How many times does your stock turn per year, and how many days do you hold? Free up cash.
EOQ (Economic Order Quantity) Calculator
Find the most economical order quantity that balances ordering and holding costs.
Kanban Card Calculator
Calculate the number of kanban cards needed for your pull system.
Process Cycle Efficiency (PCE) Calculator
How much of your total time actually adds value? See the lean waste.
Cp / Cpk Process Capability Calculator
How well does your process meet spec? Measure capability with Cp and Cpk.
Sigma Level (DPMO) Calculator
Convert your defect data into defects per million (DPMO) and a sigma level.
COPQ Breakdown (Cost of Quality) Calculator
Sum prevention, appraisal and failure costs to see your total cost of quality.
Scrap & Rework Cost Calculator
See the annual cost of scrap and rework separately and combined.
Training ROI (Phillips) Calculator
Measure the monetary benefit and return on investment (ROI) of a training program.
Turnover & Absenteeism Cost Calculator
See the hidden annual cost of employee turnover and absenteeism.
Improvement Project ROI & Payback Calculator
See the payback period and return of an improvement investment.
Staffing Norm & Labor Productivity Calculator
Estimate the required headcount for your workload and labor productivity.
Energy & Carbon per Unit Calculator
Calculate your energy cost per unit and annual carbon footprint.
Let's improve these numbers on the field
Measuring is the first step; lasting gains come from implementing together on the field.
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