Input interpretation
alkali metals | density
Summary
median | 0.968 g/cm^3 highest | 1.879 g/cm^3 (cesium) lowest | 0.535 g/cm^3 (lithium) | (based on 5 values; 1 unavailable)
Entity with missing value
francium
Ranked values
| | visual | ratios | 5 | lithium | | 0.285 | 1 4 | potassium | | 0.456 | 1.6 3 | sodium | | 0.515 | 1.81 2 | rubidium | | 0.815 | 2.86 1 | cesium | | 1 | 3.51
Density rankings
1 | lithium | 0.535 g/cm^3 2 | potassium | 0.856 g/cm^3 3 | sodium | 0.968 g/cm^3 4 | rubidium | 1.532 g/cm^3 5 | cesium | 1.879 g/cm^3 (based on 5 values; 1 unavailable)
Unit conversions for median density 0.968 g/cm^3
968 kg/m^3 (kilograms per cubic meter)
968 g/L (grams per liter)
0.035 lb/in^3 (pounds per cubic inch)
Comparisons for median density 0.968 g/cm^3
≈ 0.95 × average human density after exhalation ( ≈ 1020 kg/m^3 )
≈ 0.97 × maximum water density ( ≈ 1000 kg/m^3 )
≈ 1.02 × average human density after inhalation ( ≈ 950 kg/m^3 )