If your 6' how much do you have to weigh to be a model?

The average weight for a six foot female can vary based on bone size and muscle/fat ratio. For a quick method to determine what this weight might be would be to do the following calculation. For the first five feet, start with 100 pounds. For each additional inch add five pounds. So, for the additional 12 inches add 60 pounds. So the average weight for a female who is six feet tall would be 160 pounds. To determine the weight range, it would be 160 lbs. +/-10% or 144 - 176 lbs.