Input interpretation
air | molar mass
Result
28.96 g/mol (grams per mole)
Unit conversion
0.02896 kg/mol (kilograms per mole)
Comparisons
≈ ( 0.15 ≈ 1/7 ) × molar mass of caffeine ( ≈ 194 g/mol )
≈ 0.5 × molar mass of sodium chloride ( ≈ 58 g/mol )
≈ 1.6 × molar mass of water ( ≈ 18 g/mol )
Corresponding quantities
Mass of a molecule m from m = M/N_A: | 4.8×10^-23 grams | 4.8×10^-26 kg (kilograms) | 29 u (unified atomic mass units) | 29 Da (daltons)
Relative molecular mass M_r from M_r = M_u/M: | 29