Square Area & Perimeter Calculator
Enter the side length to calculate the square's area and perimeter.
Square Area & Perimeter Calculator
Enter the side length to calculate the square's area and perimeter.
Calculate circle area and circumference from radius, diameter, or circumference
Compute cone volume from radius and height.
Compute cube volume and related measurements from side length.
Compute cylinder volume and surface area from radius and height.
Compute the area of an irregular polygon using the shoelace formula.
Area is calculated as side x side.
Perimeter is calculated as 4 x side.