Material Density Table
Unless otherwise noted, all densities given are at standard conditions for temperature and pressure.
Material |
ρ (kg/m3) |
Notes |
| Aerogel |
1 |
|
| Aerographite |
0 |
|
| Air |
1 |
At sea level |
| Aluminium |
2700 |
|
| Antimony |
6690 |
|
| Beryllium |
1850 |
|
| Bismuth |
9750 |
|
| Cadmium |
8650 |
|
| Carbon Dioxide |
298 |
|
| Chromium |
7200 |
|
| Cobalt |
8900 |
|
| Copper |
8940 |
|
| Cork |
240 |
|
| Diamond |
3500 |
|
| Glycerol |
1261 |
|
| Gold |
19320 |
|
| Ice |
917 |
At temperature < 0°C |
| Iridium |
22420 |
|
| Iron |
7870 |
|
| Lead |
11340 |
|
| liquid hydrogen |
70 |
At ~ -255°C |
| Lithium |
535 |
|
| Magnesium |
1740 |
|
| Manganese |
7325 |
|
| Mercury |
13546 |
|
| Metallic microlattice |
1 |
|
| Molybdenum |
10220 |
|
| Nickel |
8900 |
|
| Niobium |
8570 |
|
| Oak |
545 |
|
| Osmium |
22570 |
|
| Plastics |
1175 |
Approx.; for polypropylene and PETE/PVC |
| Platinum |
21450 |
|
| Plutonium |
19840 |
|
| Potassium |
860 |
|
| Rhodium |
12410 |
|
| Selenium |
4800 |
|
| Silicon |
2330 |
|
| Silver |
10500 |
|
| Sodium |
970 |
|
| Stainless Steel |
8055 |
Density will vary with grade |
| Steel (mild) |
7830 |
Density will vary with grade |
| Styrofoam |
75 |
|
| Tantalum |
16600 |
|
| Teflon |
2200 |
|
| Thorium |
11700 |
|
| Tin |
7310 |
|
| Titanium |
4540 |
|
| Tungsten |
19300 |
|
| Uranium |
18800 |
|
| Vanadium |
6100 |
|
| Water (fresh) |
1000 |
|
| Water (salt) |
1030 |
|
| Zinc |
7000 |
|
|
