This grade calculator was Designed and Developed for Teachers and Professors to grade their student's homework, quizzes, and tests easier. Calculate GPA, Letter score, and Percentage with ease and fully customizable to calculate for your grading needs. This calculator makes a teacher's job easier and faster, and more efficient. Easy Grading for Papers, Homework, and Exams! This was designed with a teacher/professor at mind. If there are any **improvements or new features** you would like to see in the next build please contact product support or leave a review. Thank you!!