The result of your conversion between pferdestärkenstunde and petawatthour appears here
To convert between Pferdestärkenstunde and Petawatthour you have to do the following:
First divide 2647795.5 / 3.6e+18 = 0.
Then multiply the amount of Pferdestärkenstunde you want to convert to Petawatthour, use the chart below to guide you.
Symbol: ps h
No description
Symbol: PWh
No description