Area of a 38 Foot Circle

What is the area of a circle with a DIAMETER of 38 feet (radius of 19 feet)? How big is a 38 foot circle?
ft
in
Area of a 38′ diameter circle
1,134.1square feet
163,313square inches
126.01square yards
0.026036acres
105.36square meters
1,053,627square centimeters
0.010536hectares
(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
38′0″ 1,134 163,313 105.4
38′1″ 1,139 164,030 105.8
38′2″ 1,144 164,748 106.3
38′3″ 1,149 165,468 106.8
38′4″ 1,154 166,190 107.2
38′5″ 1,159 166,914 107.7
Diameter ft2 in2 m2
38′6″ 1,164 167,639 108.2
38′7″ 1,169 168,365 108.6
38′8″ 1,174 169,093 109.1
38′9″ 1,179 169,823 109.6
38′10″ 1,184 170,554 110.0
38′11″ 1,189 171,287 110.5