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.
Engine size is not a direct correlation to the horsepower.
Depending on model and manufacturer, about 6.5 horsepower.
Looks like it is about 6.5 HP
6 HP
A 190cc is an type of engine.
550 ft. lbs = i hp. do the math.
120 kilowatts = 160.9 horsepower.
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.
6 hp is 190 cc here is a example........ http://www.amazon.com/Excell-Powered-Pressure-Washer-XC2800/dp/B0014T9AA2
how many horse is a 190cc briggs engine
An engines cubic capacity cannot be converted, mathematically, to horsepower without a host of other information..
190cc can get up to 70-90 mph i weight 100 pounds and it goes 75 mph