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268 tools
Area of a rectangle calculator finds the area, perimeter, and diagonal of a rectangle.
Want to calculate the area of a triangle using two sides and the inscribed angle? Our area of a triangle SAS calculator is the answer!
The chord length calculator computes the length of a chord of a circle based on chord height or central angle, and radius.
Calculate the circle length with this fantastic tool, and know its circumference, radius, or diameter.
This circle perimeter calculator finds the perimeter (p) of a circle if you know its radius (r) or its diameter (d), and vice versa.
Evaluate the variables of a circle with our circumference and area of a circle calculator.
The circumscribed circle calculator will help you study the circumradius as well as other properties of the circle circumscribed about a triangle.
By entering the XYZ coordinates of two points, the coordinate distance calculator will find the distance between them.
Our cubic yards in a cylinder calculator will help you to calculate the volume of the cylinder in cubic yards.
This cuboid calculator will help you to calculate the volume and surface area of a cuboid.
This cuboid surface area calculator allows you to find the surface area of a cuboid from the length, width, and height.
Calculate the diameter of a circle with this tool.
Our "Dimensions of a rectangle calculator" lets you find the dimensions of a rectangle given area (A) and perimeter (P).
This ellipse area calculator will let you quickly calculate the area of an oval.
Ellipse calculator finds all the parameters of an ellipse – its area, perimeter, and eccentricity, as well as the coordinates of the center, foci, and vertices.
Equation of a circle calculator finds a circle's radius and center coordinates on a Cartesian plane.
Equation of a circle with diameter endpoints calculator lets you calculate the equation of a circle given its diameter endpoints.
The equation of a sphere calculator will find the center and radius of a sphere from its equation or vice versa.
Use the foci of an ellipse calculator to find the x and y coordinates of an ellipse's foci, given its semi-major and semi-minor axes and center coordinates.
The isosceles triangle area calculator will calculate the area of an isosceles triangle based on the lengths of its sides and its height.
With the midsegment of a trapezoid calculator, you can find the median of a trapezoid with only the length of the bases.
What's the pentagon definition? How many sides does a pentagon have? Find the answers with our pentagon calculator!
Omni's perimeter of a sector calculator uses the sector's angle and radius to determine its perimeter.
How to find the perimeter of a square? What is the formula for the perimeter of a square? Find out with this square perimeter calculator.