Question: what is the difference between ng/ml and ng/dl?
Answer: The answer is 0.01. We assume you are converting between nanogram/millilitre and nanogram/deciliter. You can view more details on each measurement unit: ng/ml or ng/dl The SI derived unit for density is the kilogram/cubic meter. 1 kilogram/cubic meter is equal to 1000000 ng/ml, or 100000000 ng/dl.