How do I calculate my grade percentage?

Grade % = (Points Earned / Total Points Possible) × 100. For weighted grades, multiply each item's percentage by its weight, sum all weighted percentages, divide by total weight.

What is a passing grade?

In most US schools, 60% (D) is the minimum passing grade. However, many college programs require 70% (C) or higher in major courses.

Grade Calculator

Enter scores and max points to calculate your grade percentage and letter grade.

Calculate your exact grade percentage and letter grade from multiple assignments or tests. Supports weighted grades (e.g., tests = 60%, homework = 40%). Also shows how many points you need to achieve an 80% or 90%.

Last reviewed: April 2026Report an error

Points EarnedMax Points

Overall Grade

82.0%

82.0% — B- (GPA 2.7). Need 20.0 more points for 90%.

Percentage

82.0%

Letter Grade

B-

GPA Equivalent

2.7

How to Use This Grade Calculator

Enter each assignment's score and maximum possible points.
Optionally assign a weight to each assignment.
Read your current percentage, letter grade, and points needed for grade targets.

Frequently Asked Questions

: Grade % = (Points Earned / Total Points Possible) × 100. For weighted grades, multiply each item's percentage by its weight, sum all weighted percentages, divide by total weight.
: In most US schools, 60% (D) is the minimum passing grade. However, many college programs require 70% (C) or higher in major courses.

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Grade Calculator

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