Education Calculators

Ace school and university: GPA and CGPA calculators, grade trackers, test-score converters and study tools built for students and teachers.

9 tools

Project future college costs with inflation and size the monthly savings needed to cover them.

Add, subtract, multiply or divide two fractions; result simplified with mixed number.

Compute your weighted GPA from courses, credits and letter grades on the 4.0 scale.

Find the score you need on your final exam to reach a target course grade.

Long division with full working: quotient, remainder and 12 decimal places.

Detect arithmetic or geometric patterns, extend sequences and find the nth term.

Convert numbers to Roman numerals and back — 1 to 3999 — with validation and the subtractive pairs.

Round to any number of decimals with half-up, floor, ceiling and truncation compared.

Convert between standard and a×10ⁿ scientific, E- and engineering notation.

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