Advanced mathematics and statistics Calculators: All 310 Tools
Every advanced mathematics and statistics calculator on CalculatorHub, 310 in total, listed alphabetically. Each one is free, works in your browser with no signup, and shows the method it uses. Where a result depends on an external rate, standard or dataset, the supporting source is shown on the page with the date it was last checked. Prefer to search across all 6,718 calculators? Use the tool finder.
- 2D Scalar Curl Calculator
- 2x2 Contingency chi-square Calculator
- 2x2 Matrix Eigenvalue Calculator
- 3D Vector Angle Calculator
- A/B Test Sample Size Calculator: Find Your Required Sample
- Absolute Value Calculator
- Abundant Number Calculator
- Adjugate Matrix Calculator
- Adjusted R-squared Calculator
- Amicable Numbers Check
- Annulus Area Calculator: Ring Shape Area and Circumferences
- Arc Length Calculator: Calculate Arc Length and Sector Area
- Arc Length Integral Calculator: Length of a Curve
- Arc Length of a Curve Calculator
- Area Under a Curve Calculator
- Arithmetic Sequence Calculator
- Armstrong Number Calculator
- Average (Mean) Calculator
- Average Rate of Change Calculator
- Base-n Converter Calculator
- Bell Number Calculator
- Beta Function Calculator
- Binary to Decimal Calculator: Binary, Decimal, Hex, Octal Converter
- Binomial CDF Calculator
- Binomial PMF Calculator
- Binomial Probability Calculator
- Bisection Method Root Calculator
- Boolean Algebra Calculator: Evaluate a Logic Expression
- Bootstrap Interval Calculator: Confidence Interval from Resampling Spread
- Card Draw Probability Calculator
- Casting out Nines Calculator
- Catalan Number Calculator
- Chain Rule Derivative Calculator
- Chi-Square Calculator: Goodness of Fit Test
- Chi-square CDF Calculator
- Chi-square Goodness of Fit Calculator
- Chi-Square Test Calculator: Goodness of Fit
- Chi-Square Test Statistic Calculator: Goodness of Fit
- Chinese Remainder Theorem Calculator
- Coefficient of Determination (R^2) Calculator
- Coefficient of Variation Calculator: Relative Variability
- Cofactor Matrix Calculator
- Cohen's Kappa Calculator
- Coin Flip Probability Calculator
- Collatz Conjecture Calculator
- Complex Number Argument Calculator
- Complex Number Arithmetic Calculator
- Complex Number Division Calculator
- Complex Number Modulus Calculator
- Complex Number Multiplication Calculator
- Complex to Polar Form Converter
- Confidence Interval Calculator: Estimate Population Mean
- Confidence Interval for a Mean Calculator
- Confidence Interval for a Proportion Calculator
- Confidence Interval for Mean Calculator (z or t)
- Confidence Interval for Proportion Calculator
- Confidence Interval for Variance (width) Calculator
- Confidence Level from z Calculator
- Continued Fraction Calculator
- Control Chart Limits (UCL) Calculator
- Correlation Coefficient Calculator: Pearson r
- Covariance Calculator: Measure Variable Relationship
- Cramer's V Calculator
- Cramers Rule Solver Calculator
- Critical Point Test Calculator
- Critical z-value Calculator
- Cronbach's Alpha Calculator
- Cross Product Calculator: A × B
- Cross Ratio Calculator
- Cumulative Frequency Calculator
- Curvature Calculator
- De Moivre Theorem Calculator
- Decimal to Binary Calculator
- Degrees of Freedom Calculator
- Digit Sum Calculator
- Digital Root Calculator
- Diophantine Equation Calculator: Solve ax + by = c
- Directional Derivative Calculator
- Discrete Distribution Mean Calculator
- Divisor Function Calculator
- Dot Product Calculator: A · B and Angle
- Double Integral Calculator
- Durbin-Watson Statistic Calculator
- Effect Size (Cohen's d) Calculator
- Egyptian Fraction Calculator
- Empirical Rule Calculator: 68-95-99.7 Rule
- Error Function Calculator
- Euler Method ODE Calculator: Numerical Solution
- Euler Totient Calculator
- Euler's Method (one step) Calculator
- Euler's Totient Function Calculator (Euler Phi)
- Expected Frequency Calculator
- Exponential CDF Calculator
- Exponential Smoothing Calculator
- F-distribution CDF Calculator
- F-test for Equal Variances Calculator
- Factorial Calculator
- Fermat Number Calculator
- Five-Number Summary Calculator: Min, Q1, Median, Q3, Max
- Fleiss' Kappa Calculator
- Fourier Coefficient Calculator
- Fourier Series Calculator
- Gamma Function Calculator
- Gaussian Elimination Calculator
- Geometric Mean Calculator: Find the True Average Rate
- Geometric PMF Calculator
- Geometric Sequence Calculator
- Gradient Component Calculator
- Gradient Vector Calculator
- Grubbs' Test Statistic Calculator
- Harmonic Mean Calculator: Average of Rates and Ratios
- Harshad Number Calculator
- Hazard Ratio Calculator
- Hexadecimal Converter Calculator
- Hexagonal Number Calculator
- HSA Contribution Limit Calculator
- Hyperbolic Function Calculator
- Hypergeometric PMF Calculator
- Implicit Differentiation Calculator
- Improper Integral (exponential tail) Calculator
- Indefinite Integral Calculator
- Inflection Point Test Calculator
- Integration By Parts Calculator
- Integration By Substitution Calculator
- Interquartile Range (IQR) Calculator
- Intraclass Correlation (ICC) Calculator
- Inverse Hyperbolic Function Calculator
- Inverse Normal (quantile) Calculator
- Jacobian (2x2) Determinant Calculator
- Jacobian Determinant Calculator
- Joint Probability Calculator
- Kaplan-Meier Survival Calculator
- Karnaugh Map Calculator: Minimize a 2-Variable Function
- Kendall Tau Correlation Calculator
- Kruskal-Wallis H Statistic Calculator
- Kurtosis Calculator
- L'Hopital's Rule Calculator
- Lab Safety Exposure Limit Calculator: TWA and STEL
- Lagrange Interpolation Calculator
- Lagrange Multiplier Calculator
- Laplace Transform Calculator
- Legendre Symbol Calculator
- Likelihood Ratio (positive) Calculator
- Limit Calculator (Numerical)
- Line Integral Calculator
- Linear Interpolation Calculator
- Linear Regression Calculator: Predict y from x
- Linear Regression Calculator: Slope and Intercept
- Logarithmic Differentiation Calculator
- Logistic Regression Calculator: Predicted Probability
- Lucas Number Calculator
- Maclaurin Series Calculator
- Mann-Whitney U Calculator
- Margin of Error Calculator: Estimate Precision
- Marginal Probability Calculator
- Markov 2-state Steady State Calculator
- Markov Chain one-step Calculator
- Matrix Determinant Calculator: 2x2 and 3x3
- Matrix Inverse Calculator: A^(-1)
- Matrix Rank Calculator
- Matrix Scalar Multiplication Calculator
- Matrix Transpose Calculator
- Mean (average) Calculator
- Mean Absolute Deviation Calculator
- Mean, Median, Mode Calculator: Statistical Measures
- Mersenne Number Calculator
- Midrange Calculator: Find the Midpoint Between Min and Max
- Mobius Function Calculator
- Modular Arithmetic Calculator
- Modular Inverse Calculator
- Modulo Calculator
- Moving Average Calculator
- Multinomial Probability Calculator: Three Outcomes
- Multiple Regression Calculator: Two Predictors (OLS)
- Negative Binomial Calculator: Trials to r Successes
- Negative Binomial Probability Calculator
- Newton-Raphson Cubic Root Calculator
- Newton-Raphson Root Calculator
- Newton's Method (one step) Calculator
- Normal CDF Calculator
- Normal Distribution Calculator: Z-Score and CDF
- Normal Distribution PDF Calculator
- Normal Distribution Z-Score Calculator: Probabilities
- Normal Line Slope Calculator
- Normal Tolerance Interval (k-factor) Margin Calculator
- Number Needed to Treat Calculator
- Numeral to Words Calculator: Write Numbers in English
- Numerical Derivative Calculator
- Numerical Integral Calculator
- Octal Converter Calculator
- Odds Calculator: Probability to Odds Conversion
- Odds Ratio Calculator from a 2x2 Table
- One-proportion z-test Calculator
- One-sample t-test Calculator
- One-sample z-test Calculator
- One-tailed p-value (z) Calculator
- One-way ANOVA F-statistic Calculator
- Optimisation first-order Condition Calculator
- Outlier Calculator: IQR and Z-Score Methods
- Outlier Fence Calculator: IQR Method (Tukey)
- P-Value Calculator
- Paired t-test Calculator
- Parametric Arc Length Calculator
- Parametric Equation Calculator
- Partial Derivative Calculator (Numerical)
- Partial Fraction Decomposition Calculator
- Partition Number Calculator
- Pell Number Calculator
- Percentile Calculator: Rank and Percentile Position
- Percentile Rank Calculator: Find Your Percentile Position
- Percentile to z-score Calculator
- Perfect Number Calculator
- Point-biserial Correlation Calculator
- Poisson CDF Calculator
- Poisson PMF Calculator
- Poisson Probability Calculator: P(X = k)
- Polar to Rectangular Coordinate Calculator
- Pooled Variance Calculator: Two Samples
- Population Standard Deviation Calculator
- Positive Predictive Value Calculator
- Power of a z-test Calculator
- Power Rule Derivative Calculator
- Power Series Radius Of Convergence Calculator
- Power Set Calculator: List All Subsets of a Set
- Prediction Interval Margin Calculator
- Prime Counting Calculator
- Prime Factorisation Calculator
- Prime Factorization Calculator
- Prime Number Test Calculator
- Process Capability (Cp) Calculator
- Product Rule Derivative Calculator
- Quadratic Residue Check
- Quality Control Sample Size Calculator: AQL and Statistical
- Quantile (percentile) Calculator
- Quartile Calculator: Q1, Q2, Q3, and IQR
- Quotient Rule Derivative Calculator
- R-Squared Calculator: Coefficient of Determination
- Range and Midrange Calculator
- Range Calculator
- Related Rates Calculator
- Relative Frequency Calculator
- Relative Risk Calculator from a 2x2 Table
- Residual Calculator
- Riemann Sum Calculator
- Roman Numeral Calculator
- Root Mean Square (RMS) Calculator
- Roots of Unity Calculator
- Runge-Kutta RK4 Calculator
- Runge-Kutta RK4 Calculator: ODE Numerical Solver
- Sample Size Calculator for Proportion (Survey)
- Sample Size Calculator: Required Sample for Proportion
- Sample Size for a Proportion Calculator
- Sample Size for Mean Calculator
- Sample Standard Deviation Calculator
- Second Derivative Calculator
- Sensitivity Calculator
- Separable ODE Slope Calculator
- Series Convergence Test Calculator
- Series Sum Calculator: Arithmetic, Geometric, and Custom
- Set Intersection Calculator
- Set Union Calculator
- Sign Test Statistic Calculator
- Simpson Rule Integration Calculator
- Simpson's Rule Calculator (n=2)
- Simpson's Rule Integral Calculator
- Skewness Calculator
- Spearman Correlation Coefficient Calculator
- Spearman Rank Correlation Calculator
- Standard Deviation Calculator
- Standard Error Calculator: Estimate Standard Deviation of Sample Mean
- Standard Error of Difference Calculator
- Standard Error of Proportion Calculator
- Standard Error of the Mean Calculator
- Standard Normal CDF Calculator (erf)
- Standard Normal Density Calculator
- Standard Score (Z-score) Normalisation Calculator
- Standard Score (z) Calculator
- Stirling Number Calculator (Second Kind)
- Stirling's Approximation Calculator
- Student t CDF Calculator
- Surface of Revolution Area Calculator: Pappus Theorem
- T-score Calculator
- T-Test Calculator: One-Sample T-Test
- Tangent Line slope-intercept Calculator
- Taylor Series Calculator
- Tetrahedral Number Calculator
- Total Probability Calculator
- Trapezoidal Rule Integration Calculator
- Tribonacci Sequence Calculator
- Trimmed Mean Calculator: Remove Outlier Influence
- Triple Integral Calculator
- Truth Table Calculator: Every Combination of A, B and C
- Tukey HSD Calculator: Honestly Significant Difference Threshold
- Two-proportion z-test Calculator
- Two-sample t-test (pooled) Calculator
- Two-Sample t-Test Calculator (Independent Groups)
- Two-tailed p-value (z) Calculator
- Two's Complement Calculator
- Variance Calculator: Population and Sample Variance
- Vector Field Curl Calculator
- Vector Field Divergence Calculator
- Vector Magnitude Calculator: Length and Unit Vector
- Vector Projection Calculator
- Volume Of Revolution Calculator
- Welch t-test Calculator
- Wilcoxon signed-rank Statistic Calculator
- Winsorised Mean Calculator
- Z-Score Calculator: Standard Score
- Z-Score Probability Calculator: Area Under Normal Curve
- Z-score to Percentile Calculator