Estimates the number of concrete bags required to fill a designated volume. Either enter a width, length and height (depth) to calculate the volume or enter the volume specifically.
Calculate the perimeter of triangles, squares, rectangles, trapezoids, polygons, and circles.
Uses the Pythagorean Theorem to calculate the length of the hypotenuse of a right triangle given the lengths of the 2 other sides, or the length of one of the sides given the length of one side and of the hypotenuse.
Creates an equivalent ratio when any three numbers are entered. The ratio is in the form A:B = C:D or A is to B as C is to D.