Area Calculator

Area and perimeter for rectangles, circles, triangles, and trapezoids.

Area

120 ft²

Rectangle

ShapeRectangle

Perimeter44 ft

Area120 ft²

Area in m²11.15

About the Area Calculator

Area and perimeter for rectangles, circles, triangles, and trapezoids.

It runs entirely in your browser — nothing you type is sent to a server — and the result updates as you edit the inputs. Estimates are for educational and informational purposes only; see ourdisclaimer.

Common searches

square footage
perimeter
room size
land

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