Maintenance Metrics

Work Order Completion Rate

Work Order Completion Rate is the percentage of work orders completed during a period compared with the number selected for measurement.

What this term means in maintenance

Work Order Completion Rate is the percentage of work orders completed during a period compared with the number selected for measurement.

Possible formula

Completion rate = Work orders completed ÷ Work orders due or scheduled × 100

The denominator must be clearly defined.

Practical example

A weekly schedule contains 80 work orders and 68 are completed.

Completion rate = 85%

Completion versus closure

The measure should state whether completed or closed status is used.

Use with other metrics

Review completion rate with schedule compliance, backlog, quality, and repeat work.

Common mistake

A high completion rate can be achieved by completing many small jobs while high-risk work remains open.

Keep exploring connected CMMS, reliability, and maintenance planning terms.

Glossary FAQs

What is work-order completion rate?

Completed work orders divided by a defined due or scheduled population.

Does completed mean closed?

Not necessarily. The status used must be clearly defined.

Can the metric hide risk?

Yes. Many small completions may hide high-risk open work.

Turn Maintenance Definitions Into Action

MaintBoard helps plant and facility teams move from scattered maintenance records to organized work orders, preventive maintenance schedules, spare parts control, inspections, calibration, and audit-ready history.