This area calculator determines the area of a number of common shapes, including rectangle, triangle, trapezoid, circle, sector, ellipse, and parallelogram.

Interactive geometry calculator. Create diagrams, solve triangles, rectangles, parallelograms, rhombus, trapezoid and kite problems.

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Calculate area by selecting a shape and entering your measurements in any metric or US customary unit. See the formulas to find the area for each shape below.

getcalc.com's basic geometry and shapes calculators, formulas & examples to deal with length, area, surface, volume, points, lines, dimensions, angles & curves calculations of 2 or 3 dimensional (2D or 3D) geometric shapes.

2023年10月4日 · Calculators for plane geometry, solid geometry and trigonometry. Geometric shapes and trigonometric functions. Formulas for common areas, volumes and surface areas.

This calculator can be used to quickly figure the area of a triangle, square, rectangle, circle, sphere, pentagon, hexagon, octogon, cube, or cylinder. For 2 dimensional shapes it calculates the area of the shape & for 3 dimensional shapes it calculates their surface area.

Instantly calculate the area of each shape with the click of a button. View the calculated area in both metric and imperial units for your convenience.

2025年3月20日 · The Area Calculator is a simple and efficient tool for calculating the area of different geometric shapes. Whether you need to determine the space inside a square, rectangle, circle, triangle, or other shapes, this calculator provides quick and accurate results.

Free online tool for calculating the common formulae for circles, triangles and more .