Input interpretation
![astatine | atomic mass](../image_source/c8d9c81cb7fc0d9bb544fb0a5321b75a.png)
astatine | atomic mass
Result
![210 u (unified atomic mass units) (atomic mass number given for longest-lived isotope)](../image_source/95eb5e52a1a0711b7bb21a8a18d2b120.png)
210 u (unified atomic mass units) (atomic mass number given for longest-lived isotope)
Unit conversions
![210 Da (daltons)](../image_source/7a416c41bbaa5f56a7f730196d448044.png)
210 Da (daltons)
![0.21 kDa (kilodaltons)](../image_source/ef3f8b77c4622f2409933f470e90168e.png)
0.21 kDa (kilodaltons)
![3.49×10^-22 grams](../image_source/780b49d715d5772308f3c24f377f3979.png)
3.49×10^-22 grams
![3.49×10^-25 kg (kilograms)](../image_source/43805f4064383b71fb220f86b269f355.png)
3.49×10^-25 kg (kilograms)
![210 chemical atomic mass units (unit officially deprecated)](../image_source/8c5288c5e9e657e7345be05c050bd5a0.png)
210 chemical atomic mass units (unit officially deprecated)
![210 physical atomic mass units (unit officially deprecated)](../image_source/647d84f2d4c5d8fc80e68cd5f9e8c157.png)
210 physical atomic mass units (unit officially deprecated)
Comparison as mass of atom
![≈ 1.010 × lead-208 atomic mass ( ≈ 208 u )](../image_source/11f8448f3a76373fe9b93f87b5ea9d2b.png)
≈ 1.010 × lead-208 atomic mass ( ≈ 208 u )
Corresponding quantities
![Relative atomic mass A_r from A_r = m_aN_A/M_u: | 210](../image_source/2a1e5518421cdec4411a324aa2ec0f72.png)
Relative atomic mass A_r from A_r = m_aN_A/M_u: | 210
![Molar mass M from M = m_aN_A: | 210 g/mol (grams per mole)](../image_source/d589ebae8e1d32db18035e28c27f4fe5.png)
Molar mass M from M = m_aN_A: | 210 g/mol (grams per mole)