How many liquid ounces are in 500ml? Leave a Comment / General Finest Reply 500 ml = 16.907 fl. oz. Read More: What tims is 9pm PST in Central time? How many linear ft in 1 acre? Related posts: What are the seven Horcruxes in the Harry Potter series? How many cups in 500 ml milk? How much is a quarter cup? Which statement about lobbyists is most accurate? Is H2 polar or non- polar? READ: What is 2 thirds of 24?