There are 1.2 g of bytyric acid in a capsule, and 313 mg chloride per capsule.

Could someone please tell me how many MMOL of butyric acid = 1.2 grams of butyric acid?

The mmol of butyric acid is: 88.106 g/mol−1

I don’t know how to do this conversion, so any help on this calculation would be appreciated.