Free Education Calculators 2026

4 free tools · Last updated March 2026

GPA, student loan payments, and scholarship estimators — free planning tools for students in 2026.

Calculate your GPA, CGPA, or weighted GPA with grade weights for college and high school.

Calculate your SAT total score (400-1600) and estimated percentile based on section scores.

Estimate student loan monthly payments, total interest, and payoff timeline.

Estimate scholarship eligibility and net cost of college attendance.