Mathematics & Statistics Calculators

Scientific calculator, percentages, fractions, algebra, geometry diagrams, probability, matrices, and statistics.

Mathematics & Statistics (8 Calculators)

Everyday Math & Ratios

Percentage Calculator

Solve all four percentage questions simultaneously: X% of Y, ratio percentage, percentage change, and symmetric percentage difference.

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Algebra, Trigonometry & Function Evaluation

Scientific Calculator

Evaluate nested expressions with trigonometry (Deg/Rad), logs, roots, factorials, constants π and e, plus interactive f(x) curve plotting.

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Plane & Solid Geometry

Geometry Calculator (Right Triangle, Circle & Cylinder)

Solve right triangles, circles, and cylinders with live dimension-labeled SVG schematics.

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Descriptive Statistics & Distributions

Statistics & Standard Deviation Calculator

Calculate sample SD (s), population SD (σ), variance, mean, median, IQR, and Z-score with a frequency histogram.

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Rational Arithmetic & Number Theory

Fraction, Mixed Number, GCF, LCM & Prime Factorization Calculator

Perform exact rational fraction arithmetic and compute GCF, LCM, long division remainder, and prime factors.

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Algebra & Coordinate Geometry

Quadratic Formula, Slope, Distance & Half-Life Calculator

Compute real or complex quadratic roots, discriminant Δ, Cartesian slope & distance, and half-life decay.

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Probability & Inferential Statistics

Permutations, Combinations, Probability, Sample Size & P-Value Calculator

Compute nCr, nPr, binomial probability, normal p-values from Z-scores, and 95% confidence sample size.

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Linear Algebra & Discrete Math

Matrix Determinant/Inverse & Binary/Hex Radix Calculator

Calculate matrix determinant, trace, and inverse alongside Binary, Hexadecimal, and Octal radix conversions.

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Mathematics & Statistics Editorial Guide

Complete Guide to Mathematics & Statistics Calculators, Formulas & Visual Charts

Our Mathematics & Statistics hub brings together 8 interactive calculators covering Everyday Math & Ratios, Algebra, Trigonometry & Function Evaluation, Plane & Solid Geometry, Descriptive Statistics & Distributions, Rational Arithmetic & Number Theory, Algebra & Coordinate Geometry, Probability & Inferential Statistics, Linear Algebra & Discrete Math. Scientific calculator, percentages, fractions, algebra, geometry diagrams, probability, matrices, and statistics. Every tool runs locally in your browser for instant speed and complete privacy.

Popular calculators in this category include Percentage Calculator, Scientific Calculator, Geometry Calculator (Right Triangle, Circle & Cylinder), Statistics & Standard Deviation Calculator, Fraction, Mixed Number, GCF, LCM & Prime Factorization Calculator. Each calculator pairs textbook mathematical notation with three custom domain-specific SVG visualizations, a step-by-step worked example, and side-by-side scenario comparison so you can plan and verify every calculation clearly.