Mathematical Calculators
24 calculators for mathematics and statistics
Solve mathematical problems quickly and accurately with our comprehensive collection of calculators. From basic arithmetic to advanced statistical operations, matrix calculations, and number system conversions.
Arithmetic Mean
Calculate the average of a set of numbers
Binary Calculator
Convert between binary and decimal numbers
Cross Product Calculator
Calculate the cross product of two 3D vectors
Cylinder Volume & Area
Calculate volume and surface area of a cylinder
Diagonalize Matrix
Find eigenvalues, eigenvectors, and A = PDP⁻¹ decomposition
Exponent Calculator
Calculate powers and exponents (base^exponent)
GCD Calculator
Find the Greatest Common Divisor (GCF/HCF) of numbers
Geometric Mean
Find the geometric mean of positive numbers
Harmonic Mean
Calculate harmonic mean for rates and ratios
LCM Calculator
Find the Least Common Multiple of two or more numbers
Law of Cosines
Find any side or angle of a triangle using the cosine rule
Logarithm Calculator
Calculate logarithms with any base
Long Division Remainder
Calculate remainder from long division
Matrix Calculator
Perform matrix operations and calculations
Mixed Number Calculator
Add, subtract, multiply, and divide mixed numbers and fractions
Modulo Calculator
Calculate modulo (remainder) operations
Nth Root Calculator
Find the nth root of any number
Orthocenter Calculator
Find the orthocenter of a triangle from vertex coordinates
Percentage Calculator
Calculate percentages, increase, and decrease
Proportion Calculator
Solve proportions, scale recipes, and calculate ratios
Pythagorean Theorem
Calculate any side of a right triangle (a² + b² = c²)
Radical Calculator
Simplify radical expressions with step-by-step solutions
Rounding Calculator
Round numbers to any decimal place or nearest multiple
Weighted Average
Compute weighted average with custom weights