Education & Productivity

Calculate your grade point average on the standard US 4.0 scale. Supports any number of courses, credit hours, and letter or numeric grades.

Calculate the grade you need on your final exam to achieve your target grade in the course.

Estimate how long it will take to read a piece of text or a given word count, at various reading speeds.

Test your typing speed in words per minute (WPM) and accuracy with a built-in 60-second typing test.

Count words, characters (with and without spaces), sentences, paragraphs, and reading time of any text.

Convert between word count and page count for any font, size, and spacing setup. Useful for essay sizing and manuscript pacing.

Plan your day using the Pomodoro technique. Calculate how many work sessions fit in a time block, with breaks and long-break intervals.

Calculate the term GPA needed to hit a cumulative goal given current GPA and credits.

Calculate words per day needed to finish an essay by a deadline, accounting for current progress.

Generate next review dates for flashcards using a simplified SM-2 (Anki-style) algorithm.

Calculate weighted high school GPA with extra points for Honors and AP/IB classes.

Convert a percentage score (or raw points) to letter grade on standard or custom scales.

Convert between European ECTS credits and US semester credit hours.

Calculate cost per credit hour from total tuition and credits — including fees and books.