Ad Placeholder (728×90)
40 essential converters for academic grading, including GPA, percentage, SAT, ACT, and IELTS conversions.
Ad Placeholder (Responsive)
Convert between 4.0 scale GPA and percentage.
Convert between percentage scores and letter grades.
Convert between cumulative and semester GPA.
Convert between grade points and marks.
Calculate weighted grades based on course credits.
Calculate final grades based on current scores and weights.
Convert between raw marks and percentage scores.
Convert between class rank and percentile.
Convert between GPA and International Baccalaureate scores.
Convert between GPA and Advanced Placement scores.
Convert between SAT and ACT scores.
Convert between GRE and GMAT scores.
Convert between TOEFL and IELTS scores.
Calculate grades adjusted for a grading curve.
Convert between academic credits and study hours.
Convert between ECTS and US academic credits.
Convert between grade points and 100-point scale.
Convert between A-Level grades and GPA.
Convert between percentage and 4.0 scale GPA.
Convert between 4.0 GPA and 10-point grading system.
Convert letter grades (A+, B, etc.) to 4.0 GPA.
Adjust historical grades for inflation over time.
Combine GPAs from different institutions with varying scales.
Estimate GPA from class percentile ranking.
Calculate how old grades affect current GPA over time.
Determine needed grades to reach target GPA.
Calculate GPA impact of retaking a course.
Convert weighted honors/AP courses to standard GPA.
Map letter grades to percentage ranges (A = 90–100%).
Convert semester GPAs into cumulative GPA.
Calculate GPA from multiple courses and credits.
Convert national grades to European Credit Transfer System.
Convert 10-point CGPA to percentage (CBSE, ICSE).
Convert Canadian provincial grading to 4.0 GPA.
Convert UK classification (1st, 2:1) to 4.0 GPA.
Estimate expected SAT score from high school GPA.
Recalculate GPA after removing failed/withdrawn courses.
Convert A+ to 4.3, A to 4.0, etc. (extended scale).
Analyze class grade distribution and standard deviation.
Ad Placeholder (728×90)