Grade Converter — study aids and education calculators
The Grade Converter changes a score between common grading scales: percentages, the 4.0 and 5.0 point systems, and letter grades. Enter your score with the scale it belongs to, and the tool shows the equivalent value in the other formats. It is handy for international students, teachers, and anyone
Category: Education
About this tool
What Is Grade Converter? Grade Converter is a browser-based tool for Convert scores between percentages, 4.0 or 5.0 scales, and letter grades. This guide explains the result, the calculation or processing method, and correct usage. Calculation or Processing Method Enter the score and its scale. The converter normalizes it to a percentage before returning a letter grade. Formula or method: Percentage = score / maximum score × 100, then the percentage is mapped to the selected letter-grade thresholds. How to Use It Open the tool and choose the required unit, mode, or options. Enter values or paste text into the input fields. Review the result, copy it, or continue with a related tool. Important Notes Use consistent units and verify values before calculating. Incomplete or invalid input can produce an incomplete result. Related Tools Tools that support the same workflow: Pomodoro Timer — Boost productivity with the Pomodoro technique timer. Flashcard Generator — Create study flashcards for effective memorization. Citation Generator — Generate academic citations in APA, MLA, and Chicago formats. Frequently Asked Questions How does Grade Converter work? Enter the score and its scale. The converter normalizes it to a percentage before returning a letter grade. What formula does Grade Converter use? Percentage = score / maximum score × 100, then the percentage is mapped to the selecte