The Best Online Calculators

Solve your university's homework with a few clicks!

Learn step-by-step the solution of exercises

Business Calculators

Here you will find free and premium online calculators mainly oriented to business topics such as: project management, statistics, linear programming, among others.

Big M method - Linear Programming

Learn the Big M Method step by step.

Simplex Method - Linear Programming

In this calculator you will be able to solve exercises with the two-phase method.

Gantt Chart - Project Management

Try our simple Gantt Chart Online Maker

PERT CPM Chart and Critical Path

Calculate the critical path of the project and its PERT-CPM diagram

Normal Distribution - Statistics

Coming Soon

Break Even Point Calculator

Coming Soon

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PM Calculators