Ounces per liter to milligrams per deciliter converter on this page calculates how many milligrams per deciliter are in 'X' ounces per liter (where 'X' is the number of ounces per liter to convert to milligrams per deciliter). In order to convert a value from ounces per liter to milligrams per deciliter (from oz/L to mg/dL) just type the number of oz/L to be converted to mg/dL and then click on the 'convert' button.