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Project Management

Estimation Accuracy Calculator

Measures how closely your project effort estimates matched actual work in percentage terms. Use it after project delivery to evaluate estimating skill and improve future planning accuracy.

Fill in the required fields to see your result.
Project Management

Effort Distribution Calculator

Shows what percentage of total project effort is spent in the execution phase relative to planning and testing. Use it to spot imbalanced workload splits before a project spirals over budget.

Fill in the required fields to see your result.

Key differences

Estimation Accuracy CalculatorEffort Distribution Calculator
CategoryProject ManagementProject Management
Inputs required23
ResultEstimation Accuracy (%)Execution Phase % (%)
What it doesMeasures how closely your project effort estimates matched actual work in percentage terms. Use it after project delivery to evaluate estimating skill and improve future planning accuracy.Shows what percentage of total project effort is spent in the execution phase relative to planning and testing. Use it to spot imbalanced workload splits before a project spirals over budget.