Kilogram per cubic meter is the SI measure of density and is represented as kg/m³. Where kg stands for kilogram and m³ stands for cubic meter. To convert from g/cm³, the metric system unit of density, to kg/m³, multiply by 1000 (divide by 1000 for the opposite conversion). A gram per liter, however, is identical in value to kg/m^{3}.
... and to have been a serious mistake by Mao Zedong. The lesson which the government of the People's Republic of China has drawn from the Cultural Revolution is that the ...