> scoop [...] g [...] oz Argh! Don't mix your units, or you'll crash into the surface of Mars [1]. Let's convert that to SI-based values: 8 oz = 227 g

> scoop [...] g [...] oz Argh! Don't mix your units, or you'll crash into the surface of Mars [1]. Let's convert that to SI-based values: 8 oz = 227 g RDA of iron = varies; 8 mg for adult males, 18 mg for adult females before menopause 1 scoop = who knows, maybe 30 g? [1] https://en.wikipedia.org/wiki/Mars_Climate_Orbiter https://en.wikipedia.org/wiki/Mars_Climate_Orbiter