Area of a 27 Foot Circle

What is the area of a circle with a DIAMETER of 27 feet (radius of 13.5 feet)? How big is a 27 foot circle?

Diameter

meters

Diameter

yards

Units

Area of a 27′ diameter circle

results may be rounded

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

Area = π * (Diameter / 2)²

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

Circle Area by Diameter

results may be rounded

Diameter	ft²	in²	m²
27′0″	572.6	82,450	53.19
27′1″	576.1	82,960	53.52
27′2″	579.6	83,470	53.85
27′3″	583.2	83,980	54.18
27′4″	586.8	84,500	54.51
27′5″	590.4	85,010	54.85
27′6″	594.0	85,530	55.18
27′7″	597.6	86,050	55.52
27′8″	601.2	86,570	55.85
27′9″	604.8	87,090	56.19
27′10″	608.4	87,620	56.53
27′11″	612.1	88,140	56.87