Determine the equivalent units of production for cereal, boxes, and conversion costs for March. An equivalent units is defined as "pounds' for cereal and "24-0z, boxes" for boxes and conversion costs. If an amount is zero, enter in "0". Determine the equivalent units of production for cereal, boxes, and conversion costs for March. An equivalent units is defined as "pounds' for cereal and "24-0z, boxes" for boxes and conversion costs. If an amount is zero, enter in "0