Input interpretation
selenium | atomic mass
Result
78.971 u (unified atomic mass units)
Unit conversions
78.971 Da (daltons)
0.078971 kDa (kilodaltons)
1.3113×10^-22 grams
1.3113×10^-25 kg (kilograms)
78.974 chemical atomic mass units (unit officially deprecated)
78.996 physical atomic mass units (unit officially deprecated)
Corresponding quantities
Relative atomic mass A_r from A_r = m_aN_A/M_u: | 79
Molar mass M from M = m_aN_A: | 79 g/mol (grams per mole)