The following information is available for the month of April from the First department of the Armque Corporation:
Work in process, April 1 (50% complete) 90,000
Started in April 250,000
Transferred to Second Department in April 280,000
Work in process, April 30 (40% complete) 60,000
Materials are added in the beginning of the process in the First department. Using the first-in, first-out method, what are the equivalent units of production for the month of April?