CodeASystem calculators

Education calculators

Education6

Education calculators for weighted grades, GPA, final exam targets, reading time and word counts.

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6 tools

Combine assignment scores and their percentage weights into one overall course grade, with a warning when weights miss 100%.

Compute your weighted GPA on the 4.0 scale from up to six letter-graded courses and their credit hours.

Find the exact score you need on a final exam to hit your target course grade; and know immediately when the target is impossible.

Estimate how long any text takes to read from its word count, using research-backed average reading speeds.

Count words, characters, sentences and paragraphs in any pasted text, with an estimated reading time included.

Convert a script’s word count into estimated speaking time at your natural pace; essential for talks, toasts and voiceovers.