1. What is a Grade Percentage Calculator?

Definition: This calculator determines the percentage grade based on points earned versus total possible points.

Purpose: It helps students and educators quickly calculate grades, test scores, and performance percentages.

2. How Does the Calculator Work?

The calculator uses the formula:

Where:

• \( \text{Grade %} \) — The percentage score
• \( \text{Earned} \) — Points or marks received (unitless)
• \( \text{Total} \) — Total possible points or marks (unitless)

Explanation: The earned points are divided by total possible points, then multiplied by 100 to convert to percentage.

3. Importance of Grade Percentage Calculation

Details: Accurate grade calculation helps in academic assessment, progress tracking, and determining eligibility for programs or scholarships.

4. Using the Calculator

Tips: Enter the earned points and total possible points. Both values must be positive numbers, and total must be greater than zero.

5. Frequently Asked Questions (FAQ)

Q1: Can I use decimals for earned/total points?
A: Yes, the calculator accepts decimal values for precise calculations.

Q2: What if I get more than 100%?
A: The calculator will show values above 100% if earned points exceed total points (common with bonus questions).

Q3: How do I calculate letter grades from percentages?
A: Letter grades vary by institution, but typically: A (90-100%), B (80-89%), C (70-79%), D (60-69%), F (below 60%).

Q4: Can I use this for weighted grades?
A: No, this calculates simple percentages. For weighted grades, you'll need to calculate each component separately.

Q5: Why does my percentage show many decimal places?
A: The calculator shows two decimal places for precision, but you can round as needed for your purposes.