Annenbaum Corporation uses the weighted-average method in its process costing system. This month, the beginning inventory in the first processing department consisted of 1,800 units. The costs and percentage completion of these units in beginning inventory were: Cost Percent Complete Materials costs $ 7,100 65% Conversion costs $ 8,200 45% A total of 9,300 units were started and 7,300 units were transferred to the second processing department during the month. The following costs were incurred in the first processing department during the month: Materials costs Conversion costs Cost $ 126,900 $ 208,400 The ending inventory was 50% complete with respect to materials and 35% complete with respect to conversion costs. What are the equivalent units for conversion costs for the month in the first processing department?