The Centre of Gravity can be defined as a point on an object where its whole weight is focused on. In simple words, the gravitational pull is said to act at the same exact point of that object. Whereas, a Centroid is a point which is considered to be the geometrical center of an object.

Difference between the Centre of Gravity and Centroid

Difference 1: Center of Gravity is represented by g whereas the Centroid is denoted by c.

Difference 2: The Center of Gravity equals the average of all the points in a uniform gravitational field whereas the Centroid is a point with no moment of area in a plane area.

Difference 3: Center of Gravity of an object can be derived by finding out the intersection of all the gravitational lines. On the other hand, a Centroid can be derived by finding out the average position of all the geometrical points of an object.

Difference 4: The Center of Gravity can be calculated by taking the sum of all the moments of an object divided by that object’s weight. On the other hand, there are several methods to determine the centroid of an object. For example, the centroid of a triangle can be determined by finding out the point of intersection of all the three medians.

The Centre of Gravity can be defined as a point on an object where its whole weight is focused on. In simple words, the gravitational pull is said to act at the same exact point of that object. Whereas, a Centroid is a point which is considered to be the geometrical center of an object.

Difference between the Centre of Gravity and CentroidDifference 1:Center of Gravity is represented bygwhereas the Centroid is denoted byc.Difference 2:The Center of Gravity equals the average of all the points in a uniform gravitational field whereas the Centroid is a point with no moment of area in a plane area.Difference 3:Center of Gravity of an object can be derived by finding out the intersection of all the gravitational lines. On the other hand, a Centroid can be derived by finding out the average position of all the geometrical points of an object.Difference 4:The Center of Gravity can be calculated by taking the sum of all the moments of an object divided by that object’s weight. On the other hand, there are several methods to determine the centroid of an object. For example, the centroid of a triangle can be determined by finding out the point of intersection of all the three medians.