Micrograms per microliter to milligrams per deciliter conversion calculator shown above calculates how many milligrams per deciliter are in 'X' micrograms per microliter (where 'X' is the number of micrograms per microliter to convert to milligrams per deciliter). In order to convert a value from micrograms per microliter to milligrams per deciliter (from μg/μL to mg/dL) type the number of μg/μL to be converted to mg/dL and then click on the 'convert' button.