Contoh:
15 eV = 6.675736e-28 MW*h
1 eV = 4.450491e-29 MW*h | 1 MW*h = 2.246943e+28 eV
Langkah-langkah konversi:
15 × (1.602177e-19 / 3.6e+9) = 6.675736e-28