Input interpretation
iodine | atomic mass
Result
126.90447 u (unified atomic mass units)
Unit conversions
126.90447 Da (daltons)
0.12690447 kDa (kilodaltons)
2.1072983×10^-22 grams
2.1072983×10^-25 kg (kilograms)
126.9099 chemical atomic mass units (unit officially deprecated)
126.94481 physical atomic mass units (unit officially deprecated)
Corresponding quantities
Relative atomic mass A_r from A_r = m_aN_A/M_u: | 127
Molar mass M from M = m_aN_A: | 127 g/mol (grams per mole)