Input interpretation
![calcium cation | molar mass](../image_source/c6b3bf6d3cdf5e2ed7c362d57931c1ab.png)
calcium cation | molar mass
Result
![40.077 g/mol (grams per mole)](../image_source/3944c28bfef04a0b11be8bbd1e15bbea.png)
40.077 g/mol (grams per mole)
Unit conversion
![0.040077 kg/mol (kilograms per mole)](../image_source/a8aa6bd89c87b11fe0a6426b4753354a.png)
0.040077 kg/mol (kilograms per mole)
Comparisons
![≈ ( 0.056 ≈ 1/18 ) × molar mass of fullerene ( ≈ 721 g/mol )](../image_source/57395b3f2bf9851f1fdb355ae5b85b59.png)
≈ ( 0.056 ≈ 1/18 ) × molar mass of fullerene ( ≈ 721 g/mol )
![≈ ( 0.21 ≈ 1/5 ) × molar mass of caffeine ( ≈ 194 g/mol )](../image_source/463362deadfa22b0b0a3d1ce9e71bc88.png)
≈ ( 0.21 ≈ 1/5 ) × molar mass of caffeine ( ≈ 194 g/mol )
![≈ 0.69 × molar mass of sodium chloride ( ≈ 58 g/mol )](../image_source/00ffacb39f391ec2b56eef8b554a7202.png)
≈ 0.69 × molar mass of sodium chloride ( ≈ 58 g/mol )
Corresponding quantities
![Mass of a molecule m from m = M/N_A: | 6.7×10^-23 grams | 6.7×10^-26 kg (kilograms) | 40 u (unified atomic mass units) | 40 Da (daltons)](../image_source/827b77eedf3fc926babe239ca67dc6fe.png)
Mass of a molecule m from m = M/N_A: | 6.7×10^-23 grams | 6.7×10^-26 kg (kilograms) | 40 u (unified atomic mass units) | 40 Da (daltons)
![Relative molecular mass M_r from M_r = M_u/M: | 40](../image_source/ba4398067276e80f1706f371e56f5389.png)
Relative molecular mass M_r from M_r = M_u/M: | 40