Area of a 25 Meter Circle

What is the area of a circle with a DIAMETER of 25 meters (radius of 12.5 meters)? How big is a 25 meter circle?
meters
Area of a 25m diameter circle
490.87square meters
4,908,739square centimeters
0.049087hectares
760,856square inches
5,283.7square feet
587.08square yards
0.12130acres
(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 m2 ft2
25.0 m 490.9 5,284
25.1 m 494.8 5,326
25.2 m 498.8 5,369
25.3 m 502.7 5,411
25.4 m 506.7 5,454
Diameter m2 ft2
25.5 m 510.7 5,497
25.6 m 514.7 5,540
25.7 m 518.7 5,584
25.8 m 522.8 5,627
25.9 m 526.9 5,671