Key Features
- Calculate weighted final grades from multiple assignments
- Support for different assignment weights and max scores
- Automatic letter grade and GPA calculation
- Calculate what grade is needed to reach a target final grade
- Detailed breakdown showing each assignment's contribution
- Mobile-friendly interface for grade calculations on the go
Common Use Cases
- Calculate final course grades from exams, quizzes, and assignments
- Determine what grade is needed on final exam to pass a course
- Track progress throughout a semester or academic year
- Calculate GPA for multiple courses or semesters
- Plan study strategy based on assignment weights
- Verify grade calculations from teachers or professors
How to Use
- Click "Add Assignment" to add a new assignment row
- Enter the assignment name (e.g., "Midterm Exam", "Homework 1")
- Enter your score and the maximum possible score for each assignment
- Enter the weight percentage for each assignment (weights should total 100%)
- Optionally enter a target grade to calculate what you need on remaining assignments
- Click "Calculate Grade" to see your final grade, letter grade, and GPA
Frequently Asked Questions
Enter all your assignments with their scores, max scores, and weights. The calculator will automatically compute your weighted final grade by multiplying each assignment's percentage by its weight, then dividing by the total weight.
The calculator will still work, but the result may not accurately reflect your final grade. For best results, ensure your weights total 100%. If you have remaining assignments, you can use the target grade feature to see what you need.
Letter grades follow the standard scale: A+ (97-100%), A (93-96%), A- (90-92%), B+ (87-89%), B (83-86%), B- (80-82%), C+ (77-79%), C (73-76%), C- (70-72%), D+ (67-69%), D (63-66%), D- (60-62%), F (below 60%).
GPA is calculated using the standard 4.0 scale: A+/A = 4.0, A- = 3.7, B+ = 3.3, B = 3.0, B- = 2.7, C+ = 2.3, C = 2.0, C- = 1.7, D+ = 1.3, D = 1.0, D- = 0.7, F = 0.0.
Yes! Enter all your completed assignments, then enter your target final grade in the "Target Grade" field. The calculator will show you what percentage you need to achieve on the remaining assignments (based on their combined weight) to reach your target.
You can include extra credit assignments by adding them as regular assignments. If they push your total weight above 100%, that's fine - the calculator will still work correctly and may show a grade above 100%.
Yes! You can calculate grades for individual courses, or combine multiple courses by treating each course as an "assignment" with its own weight. For semester GPA calculations, calculate each course separately first, then use those final grades as inputs.
The calculator performs precise mathematical calculations with up to 2 decimal places. All calculations are performed server-side to ensure accuracy and reliability. The weighted grade formula is: (Sum of (Percentage × Weight)) / Total Weight.
