Measuring Jello: What are the units, and is there a tool, for the physical properties of gelatins?

See subject. I would assume there is such a metric. Materials science is pretty complex.

Inspired from

a) a current threadwith, inter alia, posts on how soluble fiber gels up your feces
b) my interest in cooking. French mainly. Jello of course. And I always like the cold refreshing gook at the bottom of the gefilte fish jar, which I know has many detractors.

bloom test ironically.