Compare calculators

Both calculators run independently — change the inputs on either side to compare results.

Defect Density Calculator

Calculates the number of defects per 1,000 lines of code, a standard software quality metric. Use it to compare code quality across modules, releases, or teams during QA and post-release reviews.

Total Defects (defects)

Lines of Code (lines)

Fill in the required fields to see your result.

Project Management

Agile Velocity Calculator

Calculate your agile team's average velocity and forecast capacity for future sprints. Uses completed story points, sprint history, and capacity adjustments to produce a planning estimate.

Completed Story Points (Last 3 Sprints) (points)

Number of Sprints for Average (sprints)

Team Capacity Factor

Velocity Trend

Fill in the required fields to see your result.

Key differences

	Defect Density Calculator	Agile Velocity Calculator
Category	Project Management	Project Management
Inputs required	2	4
Result	Defect Density (defects/KLOC)	Predicted Sprint Velocity (story points)
What it does	Calculates the number of defects per 1,000 lines of code, a standard software quality metric. Use it to compare code quality across modules, releases, or teams during QA and post-release reviews.	Calculate your agile team's average velocity and forecast capacity for future sprints. Uses completed story points, sprint history, and capacity adjustments to produce a planning estimate.