I am trying to interpret some data in the literature. The units given are 600 g/kg. Is this not 60%?

The next line gives a range from 150-250 g/kg. The logical response for this would be 2.5 or 1.5%, what am I missing about understanding the units of g/kg?

The next line gives a range from 150-250 g/kg. The logical response for this would be 2.5 or 1.5%, what am I missing about understanding the units of g/kg?

## Comment