Input interpretation
alkaline earth metals | atomic mass
Summary
median | 63.85 u highest | 226 u (radium) lowest | 9.0121831 u (beryllium) distribution |
Units
Ranked values
| | visual | ratios | 6 | beryllium | | 0.0399 | 1 5 | magnesium | | 0.108 | 2.6969 4 | calcium | | 0.177 | 4.4471 3 | strontium | | 0.388 | 9.722 2 | barium | | 0.608 | 15.2379 1 | radium | | 1 | 25.1
Atomic mass rankings
1 | beryllium | 9.0121831 u 2 | magnesium | 24.305 u 3 | calcium | 40.078 u 4 | strontium | 87.62 u 5 | barium | 137.327 u 6 | radium | 226 u
Unit conversions for median atomic mass 63.85 u
63.85 Da (daltons)
0.06385 kDa (kilodaltons)
1.06×10^-22 grams
1.06×10^-25 kg (kilograms)
63.85 chemical atomic mass units (unit officially deprecated)
63.87 physical atomic mass units (unit officially deprecated)
Corresponding quantities
Relative atomic mass A_r from A_r = m_aN_A/M_u: | 64
Molar mass M from M = m_aN_A: | 64 g/mol (grams per mole)