That's one of those questions that can't be answered without more refinement.
Is this posed as a displacement question? If so are we talking a steam engine, gasoline or diesel? At what point are you measuring the output? At the crank,
at the output shaft, after the transmission-before the wheel?
Is this refering to fuels? 190cc of oil, gasoline, uranium, wheat flour, water? What?
Engine size is not a direct correlation to the horsepower.
Depending on model and manufacturer, about 6.5 horsepower.
6 HP
Looks like it is about 6.5 HP
190cc equals how much horse power?
how many horse is a 190cc briggs engine
A weed eater will produce anywhere from 1 horsepower up to 2.5 horsepower depending on the brand, size etc. A 190cc mower engine should have between 4 horsepower upto 8 horsepower again depending on brand, size etc. I hope this helps.
About 6.5 hp.
A 190cc is an type of engine.
550 ft. lbs = i hp. do the math.
You can not correlate cc to horsepower, it just doesn't work. Many small high speed engines may have incredible hp / size ratio, but conventional auto engines are different.
6 hp is 190 cc here is a example........ http://www.amazon.com/Excell-Powered-Pressure-Washer-XC2800/dp/B0014T9AA2