Input interpretation
cerium | atomic mass
Result
140.116 u (unified atomic mass units)
Unit conversions
140.116 Da (daltons)
0.140116 kDa (kilodaltons)
2.32668×10^-22 grams
2.32668×10^-25 kg (kilograms)
140.122 chemical atomic mass units (unit officially deprecated)
140.161 physical atomic mass units (unit officially deprecated)
Corresponding quantities
Relative atomic mass A_r from A_r = m_aN_A/M_u: | 140
Molar mass M from M = m_aN_A: | 140 g/mol (grams per mole)