Education & study
tools and calculators.

12 practical tools with clear inputs and explanations. Choose a tool below, or explore a role-based toolbox for a collection that fits your day.

Assignment grade calculator

Combine assignment marks with optional weights and different maximum scores.

Find the final-exam percentage needed to reach a target overall grade.

Calculate an exam’s raw and percentage score from its marking scheme.

Calculate a GPA from course credits and grade points you supply.

Map a percentage to a grading scale that you define.

Divide a study-time budget between subjects using your own priorities.

Turn a page target and daily budget into a manageable reading plan.

Estimate a review session from card count, speed and planned breaks.

See current attendance and how many consecutive attended sessions reach a target.

Estimate viewing time at a chosen playback speed with breaks.

Split a class into groups with a maximum size or a chosen group count.

Convert model or drawing measurements to real dimensions and back.