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Maths & Statistics Calculators

This page lists every maths and statistics calculator on Calculate.co.nz, built for students, teachers and anyone who needs a fast, accurate answer with the working shown. Solve quadratics, work through algebra and geometry, calculate area, volume and trigonometry, or run statistics from mean, median and standard deviation through to confidence intervals, regression and the major probability distributions. Many tools are aligned with NCEA Levels 1 to 3 and show the steps, not just the result. Every calculator is free and needs no sign-up. Pick a tool from the list below to get started, and follow the related links on each page for related methods and worked examples.

45 free calculators in this category

Matrix Calculator (2x2) Vector Calculator Complex Number Calculator Fibonacci Sequence Calculator Arithmetic & Geometric Sequence Calculator Factoring Calculator Law of Sines & Cosines Calculator Percentile Calculator Quartile & IQR Calculator Correlation Coefficient Calculator Modulo Calculator nth Root & Cube Root Calculator Inverse Trig Calculator Standard Error Calculator Final Exam Mark Needed Calculator Test Score Percentage Calculator Area Calculator Area of a Triangle Calculator Combination (nCr) Calculator Confidence Interval Calculator Decimal to Fraction Calculator Definite Integral Calculator Degrees to Radians Calculator Derivative Calculator Distance Formula Calculator Hypotenuse Calculator Integral Calculator Limit Calculator Mean Median Mode Range Calculator Midpoint Calculator Minecraft Circle Generator Normal Distribution Calculator Percent Error Calculator Percentage Calculator Permutation (nPr) Calculator Prime Factorization Calculator Sample Size Calculator Scientific Notation Calculator Significant Figures Calculator Sine Cosine Tangent Calculator System of Equations Solver Triangle Calculator Trig Calculator Volume Calculator Z-Score Calculator

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