Area Calculator

Area calculator to find the surface area of the following shapes - rectangle, triangle, circle, sector, ellipse, trapezoid, and parallelogram.

Length (a)

Width (b)

Side (a)

Side (b)

Side (c)

Side (a)

Side (b)

Height (h)

Radius (r)

Angle (a°)

Radius (r)

Semi-major-axes (a)

Semi-minor-axes (b)

Base (b)

Height (h)

Options

Units

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Result
Square Meters	80 m²
Square Footage	861.112833 ft²
Square Inches	124000.248 in²
Square Yards	95.6792037 yd²
Acres	0.019768413 ac
Hectares	0.008 ha

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