20
There is no conversion from hp to mph.
There is not such conversion of displacement to HP. You have what is basically a 17 cu. in engine and that would seem to be and 8 to 10 HP engine in an OHV configuration.
Depend on the type/use of the 163cc engine. A 163cc Honda engine is rated at 4.3-4.8hp depending on model. While a 163cc go kart engine has a rating of 5.5-6.5hp.
hp
approximately 30 HP
The conversion factor for converting from kW to horsepower is 1.34. So, kW x 1.34 = hp
The conversion factor is 0.746. So, hp x 0.746 = kW
To convert bhp to kW simply multiply the bhp figure by .7457
The conversion factor is 1.34. So: .78 kW x 1.34 = 1.0452 hp
5 hp
13.6