Contoh:
15 cal(th)/h·cm² = 0.021719 hp/ft²
1 cal(th)/h·cm² = 0.001448 hp/ft² | 1 hp/ft² = 690.62925 cal(th)/h·cm²
Langkah-langkah konversi:
15 × (11.622222222 / 8026.64661743) = 0.021719323