Input interpretation
![argon | atomic mass](../image_source/5491b97a33efe9034a83b2c324cdab9d.png)
argon | atomic mass
Result
![39.948 u (unified atomic mass units)](../image_source/08eaba0cad7ad317541ca460ba314162.png)
39.948 u (unified atomic mass units)
Unit conversions
![39.948 Da (daltons)](../image_source/ab0c11a1e76777fc6cf398936ecdd9d3.png)
39.948 Da (daltons)
![0.039948 kDa (kilodaltons)](../image_source/6db524f50200235f5008bb651279e8e7.png)
0.039948 kDa (kilodaltons)
![6.6335×10^-23 grams](../image_source/32eb4f0f7f85c13aa8b0d0e2162265d7.png)
6.6335×10^-23 grams
![6.6335×10^-26 kg (kilograms)](../image_source/ee258e0d500db363c88a9809fc9ac5c7.png)
6.6335×10^-26 kg (kilograms)
![39.95 chemical atomic mass units (unit officially deprecated)](../image_source/85f309fbf58d45fd26291f0b5b9823cc.png)
39.95 chemical atomic mass units (unit officially deprecated)
![39.961 physical atomic mass units (unit officially deprecated)](../image_source/056b5a4d0970fa887acee58d1180c147.png)
39.961 physical atomic mass units (unit officially deprecated)
Corresponding quantities
![Relative atomic mass A_r from A_r = m_aN_A/M_u: | 40](../image_source/79d69c054dfe309bf251c1acbcd16d56.png)
Relative atomic mass A_r from A_r = m_aN_A/M_u: | 40
![Molar mass M from M = m_aN_A: | 40 g/mol (grams per mole)](../image_source/630b4c991edd37b22d5f44c0fbde447c.png)
Molar mass M from M = m_aN_A: | 40 g/mol (grams per mole)