Education Calculator Guides
Articles that explain formulas, edge cases, and interpretation for education calculators. Each guide links to the relevant tools so you can apply what you learn.
Jul 22, 2026
Weighted vs Unweighted GPA: Twin Averages and Rigor Bumps
Run one course list through unweighted and weighted policies. See Honors and AP bumps, the bump quality-point peel, and how colleges often recalculate past a local 5.0-looking average.
Jul 22, 2026
Term GPA vs Cumulative: Quality Points That Move the Record
Separate this term’s average from your running GPA. Convert grades to quality points, merge prior credits, and run what-if terms so you see how many credits it takes to raise a cumulative record.