GPA & Grading Guides
How grades work in the US, how to convert them, and what they really mean.
How GPA Is CalculatedThe formula, the steps, and three real examples.Read guide →US Grading System ExplainedLetter grades, plus/minus, weighted vs unweighted, and the 4.0 scale.Read guide →How to Convert Percentage to GPAStandard conversion tables for 100-point, 10-point, and 7-point scales.Read guide →Weighted vs Unweighted GPAHonors, AP and IB weighting — and why colleges often re-weight your GPA.Read guide →What Does a 3.5 GPA Mean?Letter grade, percentage range, honors eligibility, and grad school impact.Read guide →What Does a 4.0 GPA Mean?What a perfect GPA signals to colleges — and the trade-offs of pushing for it.Read guide →GPA vs CGPASemester vs cumulative GPA — what's the difference and which one matters.Read guide →CGPA to Percentage by UniversityCBSE, Anna, VTU, Mumbai, AKTU, Delhi and HEC formulas compared.Read guide →