Area Calculator

Calculate the area of geometric figures: square, rectangle, triangle, circle, trapezoid, and rhombus.

📋 Data Entry

Shape

Side (a)

📄 Result

Result

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⚠️ Results for informational purposes only. Consult a professional for financial decisions.

Area is the amount of 2D space a shape occupies. Units are squared (cm², m², ft², etc.). Keep all measurements in the same unit for correct results.