You are trying to compare apples and donuts. 179cc is a size of engine that would have a fairly wide range of horsepowers. Horsepower is a power rating.
LRA is not any known unit of measure. You can convert horsepower to BTU per hour, calories per second, ergs per second, watts, Kilowatts, MW, GW, etc.
You need to know the cubic inch not hp to convert to cc.
50 cc is a capacity, of a very small engine. The actual horsepower depends on how it is engineered, compression ratio, valve timing etc. It is likely to be less than 5 horsepower.
Power is simply a rate -the rate of transfer of energy. The watt is simply the SI unit of power, whereas the horsepower is an Imperial unit of power. In other words, watts and horsepower both measure the same thing, and can be used interchangeably. If you wish, you could measure the power of an electric heater in horsepower, for example. A horsepower is equivalent to 746 watts. In most countries outside the United States, the horsepower is considered obsolete and, for this reason, the output of motors (including automobile engines) are measured in watts (or kilowatts), not horsepower.
1.88hp
179cc = about 5 hp
5 or a 5.5 horsepower engine
A guess-timate rule of thumb is 25cc per horsepower. So your snow blower would be about 7 horsepower.
5.5 to 6 h.p.
You can't. It is like saying "how do I convert gallons into dollars". What you need to answer to do the conversion is "gallons of what?" What sort of engine do you have? ...2 stroke ...4 stroke? Since a typical 4 stroke fires half as often as a 2 stroke at the same RPM, the 2 stroke will put out approximately twice as much horsepower. Then, you have to state what RPM you are testing at. That said, a 179 cc 2 stroke motor could be expected to put out somewhere around 10 brake horsepower. Your mileage will vary.
HP does not directly relate to cc
1 horsepower = 0.745699872 kilowatts you would convert it when you want a metric measurement for horsepower an example 400 horsepower(mechanical) = 298.2799 kilowatt
one ton is equal to 4.71 horsepower.
If it's a Kawasaki 179cc on a lawnmower, it seems the answer is 6hp. Check out this web site. http://www.masseyferguson.com/agco/mf/INTe/Products/GroundsCare/rotarymowers.htm
1 Horsepower equals 746 watt, or 0.746 kilowatt. To convert horsepower to kilowatt, one has to multiply the amount of horsepower by 0.746. For example: 500 hp = (500*0.746) kW = 373 kW
10.25hp
1 hp =746watts