
in inches po yung measurement
heart girth =C
body length = a to b
[Hearth girth x heart girth x body length ]/300 = total / 2.2 = total in kg
ex
[ 70 x 70 inches x 62] / 300 =
303800 /300 = 1012.67 pounds /2.2
=460.30 kgs
formula taken from the net....