1. What is an Unweighted Grade Calculator?

Definition: This calculator computes the average of percentage grades without any weighting considerations.

Purpose: It helps students quickly determine their overall performance when all assignments carry equal weight.

2. How Does the Calculator Work?

The calculator uses the formula:

Where:

• \(\sum \text{Grades}\) — Sum of all percentage grades
• \(\text{Number of Grades}\) — Count of grades entered

Explanation: The calculator simply averages all valid percentage grades (0-100%) entered by the user.

3. Importance of Unweighted Grades

Details: Unweighted averages show raw performance without considering assignment difficulty or credit differences, providing a straightforward measure of achievement.

4. Using the Calculator

Tips: Enter all percentage grades separated by commas (e.g., 85, 90, 78). Only values between 0 and 100 will be considered.

5. Frequently Asked Questions (FAQ)

Q1: What's the difference between weighted and unweighted grades?
A: Unweighted grades treat all assignments equally, while weighted grades assign different values based on importance.

Q2: How does this differ from RogerHub's calculator?
A: This is a simplified version focusing only on unweighted averages, similar to part of RogerHub's functionality.

Q3: Can I enter letter grades?
A: No, this calculator only accepts percentage values (0-100).

Q4: What if I enter invalid grades?
A: Non-numeric values or percentages outside 0-100 will be ignored in the calculation.

Q5: How precise is the calculation?
A: Results are rounded to two decimal places for readability while maintaining accuracy.