ExamCompanion Calculators

Fast math, grade, and exam calculators for students. Get instant answers, clear formulas, and step-by-step support without signing in.

Long Division Calculator

Use the long division calculator to divide whole numbers, find the quotient and remainder, and see the step-by-step work.

Calculate your GPA on a 4.0 scale with course credits, letter grades, total quality points, and cumulative GPA projection.

Calculate the score you need on your final exam or estimate your final class grade from your current grade, exam score, and final weight.

Calculate your semester GPA and cumulative CGPA using course units, credits, and grades with ExamCompanion's CGPA Calculator.

Calculate your JAMB admission aggregate score using UTME, Post-UTME, and O-level inputs with ExamCompanion's JAMB Admission Aggregate Calculator.

Enter your WAEC subject grades and understand your grade profile, A1 to F9 meanings, and exam performance with ExamCompanion's WAEC Grade Calculator.