Example:
15 eV = 9.076475e-25 metric horsepower-hour
1 eV = 6.050983e-26 metric horsepower-hour | 1 metric horsepower-hour = 1.652624e+25 eV
Conversion Steps:
15 × (1.602177e-19 / 2647795.5) = 9.076475e-25