Circumference of a 7 Foot Diameter Circle
What is the circumference of a circle with a diameter of 7 ft? How far around is a circle that is 7 feet across?
Diameter
cm
Diameter
ft
in
Diameter
meters
Units
Circumference of a 7′ diameter circle
21.991 | feet |
263.89 | inches |
21′ 11.89″ | feet and inches |
6.7029 | meters |
670.29 | centimeters |
results may be rounded
Circumference of a Circle Formula
The circumference of a circle is pi times its diameter.
Circumference = π * Diameter
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.