Contoh:
15 daya kuda metrik = 1.103248e+19 fW
1 daya kuda metrik = 7.354987e+17 fW | 1 fW = 1.359622e-18 daya kuda metrik
Langkah-langkah konversi:
15 × (735.49875 / 1e-15) = 1.103248e+19