Calculate the average, median, highest, and lowest score from a list of class grades.

Find the score you need on a final exam to reach your desired class grade.

Calculate GPA from course grades and credits on a 4.0 scale.

Calculate your percentage grade from points earned and total possible points.

Plan how much time to study per day based on total study hours and deadline.

Calculate test percentage and approximate letter grade from correct answers and total questions.

Calculate a weighted course grade from assignment categories and weights.

See how one assignment score changes the weighted average of coursework completed so far.

Check your current attendance rate and how many additional consecutive sessions could be missed before crossing your entered minimum.

Project a new cumulative GPA from your current GPA and credits plus a future term GPA and credit load.

Check the score you need on a final exam to reach a target course grade, then move the target to see what changes.

See how far through a semester you are by weeks and what pace is needed for the assignments still remaining.

Turn a remaining reading, problem, flashcard, or revision workload into a simple per-day pace.

Solve density, mass, or volume when the other two values are known.

Solve voltage, current, or resistance using V = I × R.

Generate a multiplication table for any number and range.