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Area Calculator – Online Geometry Shape Area Finder

Looking to calculate the area of different geometric shapes quickly? Use our free Area Calculator to find the area of rectangles, triangles, trapezoids, circles, sectors, ellipses, and parallelograms with ease.


Simply enter the required dimensions (like length, width, radius, base, height, or edges), and the calculator instantly provides the result in square meters.

Each calculator also shows you the formula used, making it useful for both quick solutions and learning purposes. Whether you’re a student, teacher, engineer, or professional, this tool helps save time and ensures accuracy.

✔ Supports multiple shapes

✔ Instant results with formulas

✔ Easy to use on any device