math

Percentage of Number Calculator

Calculate what a given percentage of any number equals

Percentage Change Calculator

Calculate the percentage change between two values

Percentage Difference Calculator

Find the percentage difference between two values relative to their average

What Percent Of Calculator

Find what percentage one number is of another

Percent Error Calculator

Calculate percent error between a measured and true value

Percent Increase Calculator

Calculate the new value after applying a percentage increase

Percent Decrease Calculator

Calculate the new value after applying a percentage decrease

Fraction to Percent Calculator

Convert any fraction to a percentage

Decimal to Percent Calculator

Convert a decimal number to its percentage equivalent

Circle Area Calculator

Calculate the area and circumference of a circle from its radius

Rectangle Area Calculator

Calculate the area and perimeter of a rectangle

Triangle Area Calculator

Calculate the area of a triangle using base and height

Square Area Calculator

Calculate the area perimeter and diagonal of a square

Trapezoid Area Calculator

Calculate the area of a trapezoid from two parallel bases and height

Parallelogram Area Calculator

Calculate the area of a parallelogram from base and height

Hexagon Area Calculator

Calculate the area and perimeter of a regular hexagon

Regular Polygon Area Calculator

Calculate the area and perimeter of any regular polygon

Pythagorean Theorem Calculator

Calculate the hypotenuse of a right triangle using the Pythagorean theorem

Heron Formula Calculator

Calculate triangle area from three side lengths using Heron formula

Equilateral Triangle Calculator

Calculate all properties of an equilateral triangle from one side

30 60 90 Triangle Calculator

Calculate all sides and area of a 30-60-90 special right triangle

45 45 90 Triangle Calculator

Calculate all sides and area of a 45-45-90 isosceles right triangle

Sphere Volume Calculator

Calculate the volume and surface area of a sphere from its radius

Cylinder Volume Calculator

Calculate the volume and surface area of a cylinder

Cube Volume Calculator

Calculate the volume surface area and diagonal of a cube

Rectangular Prism Volume Calculator

Calculate the volume and surface area of a rectangular prism or box

Cone Volume Calculator

Calculate the volume and surface area of a right circular cone

Pyramid Volume Calculator

Calculate the volume of a rectangular pyramid from base dimensions and height

Triangular Prism Volume Calculator

Calculate the volume and surface area of a triangular prism

Sine Cosine Tangent Calculator

Calculate the sine cosine and tangent of any angle in degrees

Law of Sines Calculator

Find a triangle side using the law of sines from two angles and one side

Law of Cosines Calculator

Find the third side of a triangle using the law of cosines

Degrees to Radians Calculator

Convert an angle from degrees to radians

Radians to Degrees Calculator

Convert an angle from radians to degrees

Arc Length Calculator

Calculate the arc length and sector area from radius and central angle

Quadratic Formula Calculator

Solve any quadratic equation using the quadratic formula

Discriminant Calculator

Calculate the discriminant of a quadratic and determine root types

Slope Calculator

Calculate the slope of a line from two coordinate points

Midpoint Calculator

Find the midpoint between two coordinate points

Distance Formula Calculator

Calculate the distance between two points using the distance formula

Slope Intercept Form Calculator

Calculate the y value from slope-intercept form for any x input

Completing the Square Calculator

Rewrite a quadratic in vertex form by completing the square

Point Slope Form Calculator

Find the equation of a line from a point and slope in point-slope form

Arithmetic Sequence Calculator

Find the nth term and sum of an arithmetic sequence

Geometric Sequence Calculator

Find the nth term and sum of a geometric sequence

Fibonacci Calculator

Calculate the nth Fibonacci number and the sequence up to n

Sum of Arithmetic Series Calculator

Calculate the sum of an arithmetic series using first and last terms

GCF Calculator

Find the greatest common factor of two numbers

LCM Calculator

Find the least common multiple of two numbers

Factorial Calculator

Calculate the factorial of any non-negative integer

Prime Factorization Calculator

Find the prime factorization of any positive integer

Square Root Calculator

Calculate the square root of any non-negative number

Cube Root Calculator

Calculate the cube root of any real number

Adding Fractions Calculator

Add two fractions and simplify the result to lowest terms

Multiplying Fractions Calculator

Multiply two fractions and simplify the result

Dividing Fractions Calculator

Divide two fractions by multiplying by the reciprocal

Fraction to Decimal Calculator

Convert a fraction to its decimal and percentage equivalent

Complementary Angles Calculator

Find the complementary angle that adds up to 90 degrees

Supplementary Angles Calculator

Find the supplementary angle that adds up to 180 degrees

Circumference Calculator

Calculate the circumference and diameter of a circle from its radius