Contoh:
15 a.u., b = 7.937659e-10 m
1 a.u., b = 5.291772e-11 m | 1 m = 1.889726e+10 a.u., b
Langkah-langkah konversi:
15 × (5.291772e-11 / 1) = 7.937659e-10