what is the formula of mass

The formula to calculate mass is:

mass = density x volume

Where:
- mass is the amount of matter in an object measured in grams or kilograms
- density is the measure of the amount of mass per unit volume of a substance measured in grams per cubic centimeter (g/cm^3) or kilograms per cubic meter (kg/m^3)
- volume is the amount of space an object occupies measured in cubic centimeters (cm^3) or cubic meters (m^3)