User blog comment:Nkstjoa/Want to help with my Series Finale?/@comment-25760276-20180616184640/@comment-3463132-20180617212113

What you could do with that information is compare his weight to that of an actuall gorilla and use the square-cube law- for rough estimate anyways. It won't be exact but it's a heavier primate so I find it superior to using a small monkey.

A cube with a side length of 1 meter has a surface area of 6 m2 and a volume of 1 m3. If the dimensions of the cube were multiplied by 2, its surface area would be multiplied by the square of 2 and become 24 m2. Its volume would be multiplied by the cube of 2 and become 8 m3.

So, Gorillas stand 6 feet tall when upright and weigh in the vicinity from 400 - 500 pounds. For the metric types that would be 182.88 centimeters and 181.44 - 226.80 kilograms.

Our Great Ape Vegeta, if standing at 1400 centimeters tall, would have the size 7.66x bigger than an ordinary gorilla. That means his weight should be 449.46x that of a gorilla, or 81,550.02 - 101,937.53 kilograms. For the non-metric types that would be 81.55 - 101.94 metric tons.