Area of a 17 Foot Circle

What is the area of a circle with a DIAMETER of 17 feet (radius of 8.5 feet)? How big is a 17 foot circle?
ft
in
Area of a 17′ diameter circle
226.98square feet
32,685square inches
25.220square yards
0.0052107acres
21.087square meters
210,871square centimeters
0.0021087hectares
(results may be rounded)

Area of a Circle Formula

The area of a circle is pi times the square of its radius. The radius is half the diameter.

Area = π * (Diameter / 2)2

Diameter of a Circle

The diameter of a circle is the distance from one edge to the other, passing through the center. It is twice the radius.

Diameter
Circle Area by Diameter
(results are rounded)
Diameter ft2 in2 m2
17′0″ 227.0 32,685 21.09
17′1″ 229.2 33,006 21.29
17′2″ 231.5 33,329 21.50
17′3″ 233.7 33,654 21.71
17′4″ 236.0 33,979 21.92
17′5″ 238.2 34,307 22.13
Diameter ft2 in2 m2
17′6″ 240.5 34,636 22.35
17′7″ 242.8 34,967 22.56
17′8″ 245.1 35,299 22.77
17′9″ 247.4 35,633 22.99
17′10″ 249.8 35,968 23.21
17′11″ 252.1 36,305 23.42