We can take this definition and form ratios. Kgm3 or gcm3 The SI derived unit for density is the kilogramcubic meter. We assume you are converting between kilogramcubic metre and gramcubic centimetre.
For example Robert Millikan a 20th century physicist performed a landmark experiment with x-rays and determined the mass of an electron to be 91x10-31 kg.
1 kg 10 3 10 3 g 10 3. Cancel the common units and simplify. Next convert in 2 to cm 2. 9500g 1kg 1000g 9500 g 1 kg 1000 g Cancel the common units and simplify.