I don't understand your question...you want to know how mach to use for 150g of weight, is it right? is this conversion factor already used or did you calculate it?
@ Dear Valeria Marraocco....I have seen this answer in one subchronic toxicity study report. But, I aware about only 70kg to 200g conversion & I got the same answer for this. Meanwhile, I didn't understand for the remaining i.e 60kg to 150 g & 50kg to 150g calculation.