Exemplo:
15 aW = 2.011533e-20 hp, hp (UK)
1 aW = 1.341022e-21 hp, hp (UK) | 1 hp, hp (UK) = 7.456999e+20 aW
Etapas da conversão:
15 × (1e-18 / 745.699871582) = 2.011533e-20