College Board on X: "Colleges report GPA (grade point average) on a 4.0 scale. You calculate your overall GPA by averaging the scores of all your classes. Use this table to convert
5 Ways to Convert a Percentage into a 4.0 Grade Point Average
Free GPA Calculator - College CGPA Online
How GPA Conversion Works, With Charts
Convert Percentage to GPA Out of 10 & on a 4.0 Scale - Leverage Edu
3.4 GPA is equivalent to 89% or a B+ letter grade.