Input interpretation
selenium allotropes | density
Results
black selenium | 4.28 g/cm^3 (grams per cubic centimeter) gray selenium | 4.81 g/cm^3 (grams per cubic centimeter) red selenium | 4.39 g/cm^3 (grams per cubic centimeter)
selenium allotropes | density | 4.39 g/cm^3 (grams per cubic centimeter) (median)
Ranked values
| | visual | ratios | 3 | black selenium | | 0.8898 | 1 2 | red selenium | | 0.9127 | 1.026 1 | gray selenium | | 1 | 1.124
Unit conversions for median density 4.39 g/cm^3
4390 kg/m^3 (kilograms per cubic meter)
4390 g/L (grams per liter)
899240137/5669904625 lb/in^3 (pounds per cubic inch)
Relative density (specific gravity)
4.28 | 4.81 | 4.39
Comparisons for median density 4.39 g/cm^3
≈ 0.8 × mean Earth density ( 5515 kg/m^3 )
≈ 1.1 × mean Mars density ( ≈ 3940 kg/m^3 )
≈ 1.2 × diamond density ( ≈ 3.5 g/cm^3 )