Input interpretation
![promethium | atomic mass](../image_source/c5e41d7baee278639c67b03e3a483ff8.png)
promethium | atomic mass
Result
![145 u (unified atomic mass units)](../image_source/bbb777581800187edbc2312eb6e6a00f.png)
145 u (unified atomic mass units)
Unit conversions
![145 Da (daltons)](../image_source/5606557abaa1284d0e84e8c0b8843369.png)
145 Da (daltons)
![0.145 kDa (kilodaltons)](../image_source/cc67204d10374bffe887a6f08ff4c32e.png)
0.145 kDa (kilodaltons)
![2.41×10^-22 grams](../image_source/299d0d1d98639002209e605b2dfdc2db.png)
2.41×10^-22 grams
![2.41×10^-25 kg (kilograms)](../image_source/b9aaae1ee65cfc37c11f6d21cbd3ff94.png)
2.41×10^-25 kg (kilograms)
![145 chemical atomic mass units (unit officially deprecated)](../image_source/c0548e6db8b2d08b5179468d16832124.png)
145 chemical atomic mass units (unit officially deprecated)
![145 physical atomic mass units (unit officially deprecated)](../image_source/e22403ee139bd8a28f3016e685da4770.png)
145 physical atomic mass units (unit officially deprecated)
Corresponding quantities
![Relative atomic mass A_r from A_r = m_aN_A/M_u: | 145](../image_source/cad96d1c0a95468c410a8d682d81a9bc.png)
Relative atomic mass A_r from A_r = m_aN_A/M_u: | 145
![Molar mass M from M = m_aN_A: | 145 g/mol (grams per mole)](../image_source/bed401cee6e8fd6a475607ce4e538bd3.png)
Molar mass M from M = m_aN_A: | 145 g/mol (grams per mole)