Contoh:
15 hm/L = 4.237214 mil per galon (UK)
1 hm/L = 0.282481 mil per galon (UK) | 1 mil per galon (UK) = 3.540062 hm/L
Langkah-langkah konversi:
15 × (100 / 354.00619) = 4.237214044