Education & Learning Calculators

Enter total class sessions and the required attendance percentage to find allowable absences.

Estimate additional study hours required to progress from your current CEFR language level to a target level. Use 0 for no level, 1 for A1 up to 6 for C2.

Find the percentage of classes attended.

Enter class rank (1 = top student) and total class size to compute percentile position.

Determine how many words you still need to write to meet your assignment requirement.

Calculate the minimum final exam score needed to achieve a desired course grade.

Use this calculator to estimate the next review interval in a spaced repetition system. Multiply the previous interval by an ease factor to plan your study schedule.

Determine your flashcard retention rate by dividing recalled cards by total cards and converting to a percentage.

Provide counts of words, sentences and syllables to calculate the Flesch-Kincaid grade level.

Compute your grade point average by dividing total quality points by total credits attempted.

Distribute project hours per member and model buffer time if someone under-delivers.

Generate a Leitner box review schedule across upcoming study days.

Calculate the number of days and weeks required to read through a list based on your daily page pace.

Plan how many pages to read each day to complete a book within a target timeframe.

Compute words per minute from text length and time.

Combine your best Math and Evidence-Based Reading & Writing scores.

Determine how many slides you'll present per minute by dividing total slides by total minutes.

Specify how many topics you plan to cover and minutes per topic to estimate total study time.

Determine GPA needed in upcoming credits to reach a target overall GPA.

Estimate how many responses are needed to achieve a desired margin of error in a survey.

Determine the final exam score required to achieve your desired course grade using weighted components.

Compute a weighted grade average using up to three graded components and their percentage weights.

Convert typing speed from words per minute to characters per minute.