Math
A collection of powerful math tools
for your everyday needs.
Basic Calculator
For basic arithmetic calculations.
Percentage Calculator
Calculate percentages.
Area
Calculate the area of various shapes.
Volume
Calculate the volume of 3D shapes.
Perimeter
Calculate the perimeter of shapes.
Surface Area
Calculate surface area of 3D shapes.
Distance Calculator
Calculate distance between two points.
Ratio & Proportion
Simplify ratios and solve proportions.
Equation Solvers
Solve linear, quadratic, cubic equations.
Progression
AP/GP/HP term and sum calculations.
Permutation & Combination
Calculate nPr and nCr.
Big Number Calculator
Format and handle very large numbers.
GCF & LCM Calculator
Find the greatest common factor and lowest common multiple.
Scientific Notation
Convert to and from scientific notation.
Fraction Calculator
Perform arithmetic on fractions.
Pythagorean Theorem
Solve for sides of a right triangle.
Statistics
Statistics Calculator
A calculator for various statistical measures.
Basic
Calculate mean, median, and mode.
Dispersion (Absolute)
Calculate range, quartile, mean, and standard deviation.
Dispersion (Relative)
Calculate coefficients of range, quartile, mean, and variation.
Probability
Calculate probability of events.
Correlation & Regression
Analyze the relationship between variables.