Education tools

Grades, percentages and conversion helpers. Pick a tool and get straight to the task.

Calculate weighted GPA from course grades and credit hours on a 4.0 scale.

Calculate a weighted course grade from assignment scores and weights, or estimate the score needed on a final item.

Solve common percentage questions: percent of a number, what percent, and percentage change.

Convert common length, mass, temperature and data units with a simple category-first workflow.