Project Management Calculators
Last updated: October 2026
Sprint Capacity Calculator
Calculate the total available work hours for your Agile team in an upcoming sprint by entering team size, daily working hours, and sprint length.
Cost Performance Index Calculator
Calculate the Cost Performance Index (CPI) — the ratio of Earned Value to Actual Cost — to measure cost efficiency.
Team Productivity Index Calculator
Calculate the productivity index as the number of tasks completed per person-hour of work.
Communication Frequency Calculator
Estimates how often a team should communicate based on its size and project complexity.
Project ROI Calculator
Calculate the return on investment (ROI) of a project as the percentage gain from project benefits over project cost.
Risk Assessment Calculator
Score and prioritize project risks by combining probability with cost, schedule, and quality impact dimensions.
Project Buffer Calculation Tool
Calculate a project buffer size using Critical Chain methodology to protect the delivery date against uncertainty and variability in task estimates.
Project Health Calculator
Produces a single overall health score by averaging schedule, budget, and quality health percentages.
Resource Cost Calculator
Calculates the fully-loaded cost of a resource by combining labor hours and rates with an overhead multiplier.
Earned Value Management Calculator
Forecasts a project's final cost (Estimate at Completion) from BAC, actual cost, earned value and planned value by the CPI, CPI × SPI or budgeted-rate method.
Project Quality Score Calculator
Combines the test pass rate with a points deduction per open critical defect into one release-readiness score from 0 to 100, with a deduction your team sets.
Team Efficiency Calculator
Measures what percentage of your team's total work time is spent on value-adding activities.
Resource Allocation Calculator
Distribute your team's working hours across up to three projects based on priority weights and a target utilization rate.
Project Buffer Sizing Calculator
Estimates the project completion buffer needed using critical chain principles, factoring in task uncertainty, resource contention, and feeding chains.
Project Timeline Calculator
Estimates project duration in days from the number of tasks, how many can run in parallel, how many the team can handle at once, task length and a buffer.
Project Duration Estimator (PERT)
Estimate realistic task or project durations using the PERT three-point technique, which blends optimistic, most-likely, and pessimistic scenarios into a single weighted average.
Resource Capacity Planning Calculator
Calculate the total available working hours for a team over a sprint or planning period, adjusting for availability and a planning buffer.
Project Buffer Calculator
Calculates how many extra days to add to a project schedule based on its estimated duration and assessed risk level.
Project Completion Calculator
Calculates what percentage of a project's tasks have been finished at any given moment.
Milestone Progress Calculator
Shows how much of the time to a project milestone has passed, as a percentage, so you can compare it with how much of the work is done.
Scope Creep Calculator
Measures how much a project's scope has grown, as the percentage increase from the original estimate to the current one, in hours or any other unit.
Stakeholder Influence Calculator
Score each stakeholder's overall influence on your project by combining their power, interest, network reach, and attitude.
Sprint Burndown Calculator
Predict whether your Agile team will finish a sprint on time by analyzing completed story points against days elapsed.
Critical Path Method Calculator
Estimate the minimum project duration accounting for task dependencies, parallel workstreams, and resource constraints.
Effort Distribution Calculator
Shows what percentage of total project effort is spent in the execution phase relative to planning and testing.
Task Complexity Calculator
Scores a task's overall complexity by averaging its technical difficulty, business criticality, and risk level.
Team Productivity Optimizer
Estimate your software team's effective output by weighting senior, mid-level, and junior contributors and adjusting for knowledge sharing and communication overhead.