Grade Calculator
Calculate weighted grades and GPA with customizable grade items
Support for multiple grade items with different weights and letter grade conversion
Language:
Grade Input
Enter your grades and weights to calculate your final grade
Grade Item 1
This grade calculator uses a weighted average system where each grade is multiplied by its weight percentage. The final grade is calculated by dividing the sum of weighted grades by the total weight. GPA is calculated on a 4.0 scale.
Did You Know?
The letter grade system (A, B, C, D, F) was introduced at Mount Holyoke College in 1897, replacing the previous numerical system.
Grade point averages (GPA) were first used by Yale University in the early 1900s as a way to standardize academic performance across different courses.
Different countries use various grading systems - some use percentages, others use letter grades, and some use descriptive terms like 'Excellent' or 'Satisfactory.'
These facts help provide context and educational value about the tool's purpose and history.