The density of mineral oil varies slightly depending on the specific type and grade. However, a common range for its density is 0.85 to 0.90 g/cm³ (grams per cubic centimeter).

Here's a breakdown:

* Average density: 0.87 g/cm³

* Typical range: 0.85 to 0.90 g/cm³

Keep in mind that this is just a general guideline. If you need a more precise density value for a specific application, you should consult the manufacturer's specifications for the particular mineral oil product you are using.