geometry Calculators
Circle Area Calculator
Calculate the area of a circle from its radius
Rectangle Perimeter Calculator
Calculate the perimeter of a rectangle
Triangle Area Calculator
Calculate triangle area using base and height
Sphere Volume Calculator
Calculate the volume of a sphere from its radius
Cylinder Surface Area Calculator
Calculate total surface area of a cylinder
Pythagorean Theorem Calculator
Find the hypotenuse of a right triangle
Trapezoid Area Calculator
Calculate the area of a trapezoid
Cone Volume Calculator
Calculate the volume of a cone
Regular Hexagon Area Calculator
Calculate the area of a regular hexagon
Rectangular Prism Volume Calculator
Calculate volume of a rectangular prism or box