\(\mathrm {Convert \;4.7\; gm/cm^3 \;to\; kg/m^3}\)
(A) \(100 \;cm/m\)
Correct!
To convert \(\mathrm {1/cm^3}\) to \(\mathrm {1/m^3}\) we multiply by
(A) \(\mathrm {300\;cm^3/m^3}\)
(B) \(\mathrm{100\;cm^3/m^3}\)
(C) \(\mathrm{(100)^3 \;cm^3/m^3}\)