Grams per cubic meter to ounces per liter conversion calculator shown above calculates how many ounces per liter are in 'X' grams per cubic meter (where 'X' is the number of grams per cubic meter to convert to ounces per liter). In order to convert a value from grams per cubic meter to ounces per liter (from g/m³ to oz/L) simply type the number of g/m³ to be converted to oz/L and then click on the 'convert' button.