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