# Area of a 50 Inch Circle

What is the area of a circle with a DIAMETER of 50 inches (radius of 25 inches)? How big is a 50 inch circle?
Diameter
cm
Diameter
ft
in
Diameter
meters
Diameter
yards
Units
Area of a 50″ diameter circle
 1,963.5 square inches 13.635 square feet 1.5150 square yards 12,668 square centimeters 1.2668 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.

Circle Area by Diameter
results may be rounded
Diameter in2 ft2 cm2
50.0 in 1,963 13.64 12,670
50.1 in 1,971 13.69 12,720
50.2 in 1,979 13.74 12,770
50.3 in 1,987 13.80 12,820
50.4 in 1,995 13.85 12,870
50.5 in 2,003 13.91 12,920
50.6 in 2,011 13.96 12,970
50.7 in 2,019 14.02 13,020
50.8 in 2,027 14.08 13,080
50.9 in 2,035 14.13 13,130