Input interpretation
uranium | atomic mass
Result
238.02891 u (unified atomic mass units)
Unit conversions
238.02891 Da (daltons)
0.23802891 kDa (kilodaltons)
3.952563×10^-22 grams
3.952563×10^-25 kg (kilograms)
238.0391 chemical atomic mass units (unit officially deprecated)
238.10458 physical atomic mass units (unit officially deprecated)
Comparison as mass of atom
≈ 1.1 × lead-208 atomic mass ( ≈ 208 u )
Corresponding quantities
Relative atomic mass A_r from A_r = m_aN_A/M_u: | 238
Molar mass M from M = m_aN_A: | 238 g/mol (grams per mole)