Area of a 23 Inch Circle
What is the area of a circle with a DIAMETER of 23 inches (radius of 11.5 inches)? How big is a 23 inch circle?
Diameter
cm
Diameter
ft
in
Diameter
meters
Diameter
yards
Units
Area of a 23″ diameter circle
415.48 | square inches |
2.8852 | square feet |
0.32058 | square yards |
2,680.5 | square centimeters |
0.26805 | square meters |
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.