Simple average versus total-points average
An equal percentage average gives each included row the same influence. A total-points average adds all earned points, adds all possible points, and divides the totals. The results differ whenever assignments have different possible points.
Use the Weighted Grade Calculator when a syllabus assigns explicit category or assignment weights. This page intentionally has no weight column.
Letter-grade estimates
Letter inputs do not contain one exact percentage. GradeCompute therefore uses a visible, editable representative-percentage mapping and labels the output as an estimate. This is not a GPA calculation. Use exact percentages whenever they are available.
Why an LMS result may differ
A learning system may apply hidden category weights, drop rules, missing-work rules, extra credit, or internal rounding. Blank rows here are ignored, not converted to zero. Exclude a row explicitly or enter zero only when the work should genuinely count as zero.
The points-versus-percentage guide provides a longer comparison and checking steps.
Average grade FAQs
How do I average several grades?
Add the included percentages and divide by their count, or use the Total points mode if point totals should determine influence.
Should I average percentages or total points?
Use the method stated by the course policy. Equal percentages treat each assignment equally; total points give larger assignments more influence.
Can I average letter grades?
Yes, as an estimate using the visible editable mapping. Exact percentages are more precise.
Why is a weighted result different?
A weighted calculation intentionally assigns different importance. Use the dedicated Weighted Grade Calculator for that job.
Should missing work count as zero?
Only when the instructor or system records it as zero. Blank rows are ignored here.
Is this a GPA calculator?
No. It averages course percentages, points, or percentage estimates and does not calculate grade-point averages.