Input interpretation
praseodymium | atomic mass
Result
140.90766 u (unified atomic mass units)
Unit conversions
140.90766 Da (daltons)
0.14090766 kDa (kilodaltons)
2.3398267×10^-22 grams
2.3398267×10^-25 kg (kilograms)
140.9137 chemical atomic mass units (unit officially deprecated)
140.95245 physical atomic mass units (unit officially deprecated)
Corresponding quantities
Relative atomic mass A_r from A_r = m_aN_A/M_u: | 141
Molar mass M from M = m_aN_A: | 141 g/mol (grams per mole)