ABC Corp. adds materials at the beginning of its production process and adds conversion costs evenly. At the beginning of the period, the inventory in process was $60\%$ complete; At the end of the period it was $50\%$ complete. Other important data are: initial inventory of goods in process, $1,600$ units; units started during the period, $2,000$ and units completed during the period, $3,200.$ Beginning inventory costs are distributed among: materials, $$150,000,$ conversion costs, $$80,000.$ The costs incurred during the period are distributed among: materials, $$200,000,$ conversion costs, $$260,000.$ Based on this information, we can say that the cost per equivalent unit in conversion costs for the period is$?$