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Density Converter
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Density Table of Common Substances

Material Density
(g/cm3)
Material Density
(g/cm3)
Water (4 0C) 1.000 Water (20 0C) 0.998
Ice (0 0C) 0.92 Gasoline 0.70
Milk 1.03 Mercury 13.6
Magnesium 1.7 Aluminum 2.7
Copper 8.3-9.0 Gold 19.3
Iron 7.8 Lead 11.3
Platinum 21.4 Uranium 18.7
Osmium 22.5
Air 0.001293 Carbon Dioxide 0.001977
Carbon monoxide 0.00125 Hydrogen 0.00009
Helium 0.000178 Nitrogen 0.001251

Note: All gases are under room temperature and standard atmosphere pressure.