1. What is a Weighted Grade Calculator?

Definition: This calculator computes your final grade based on individual scores and their respective weights.

Purpose: It helps students understand how different components contribute to their overall course grade.

2. How Does the Calculator Work?

The calculator uses the formula:

Where:

• \(\text{Score}_i\) — Percentage score for component i
• \(\text{Weight}_i\) — Weight of component i (as percentage of total grade)
• The sum of all weights must equal 100%

Explanation: Each score is multiplied by its weight (as a decimal), then all weighted scores are summed to get the final grade.

3. Importance of Grade Calculation

Details: Understanding how grades are calculated helps students prioritize their study efforts and track their academic progress.

4. Using the Calculator

Steps:

1. Enter the number of score components
2. For each component, enter your score (%) and its weight (%)
3. Ensure the total weights sum to exactly 100%
4. Click "Calculate Final Grade"

5. Frequently Asked Questions (FAQ)

Q1: What if my weights don't add up to 100%?
A: The calculator will only provide results when weights total exactly 100%.

Q2: Can I calculate my current grade with missing scores?
A: Yes, enter 0 for missing scores and adjust weights proportionally.

Q3: How many score components can I enter?
A: The calculator supports up to 20 different score components.

Q4: What if I have extra credit?
A: Include it as an additional component with its weight.

Q5: Can I save my calculations?
A: Currently no, but you can bookmark the page with your values entered.