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The formula that works best only applies to the small newer normally aspirated (carburetor) 4 cycle engines. The ratios change slightly worse with altitude and slightly better with fuel injection and tuning. Most American mowers and the newer 4 cycle outboard motors fit into one of these two formulas:
Typical new carbureted engine well tuned:
1 x HP per each 25 cc
Fuel injected:
1 x HP per each 22 cc
Notes:
- Most engines are tuned down to a lower HP for better engine life.
- It is common for the same cc engine to be built in 3 different HP versions with the highest rated being the maximized HP per cc version. That is how you see price and HP changes on the same cc engine made by the same company.
- Some of the newest (2008 and newer) engines from Japan perform slightly better.
- A typical 150cc motor should equate to between 3.5 - 6 HP+ depending on tuning with 5 HP being the adv.
- The actual formula plots as a curve and not linear but does not apply to Max/High Performance engines like motorcycles.
What else can I help you with?
How many cc in 8hp?
You need to know the cubic inch not hp to convert to cc.
How much hp is 900 cc?
Horsepower and cubic centimetres belong to different measurement scales and cannot be directly converted. However a general rule of thumb is that 15 cc is approximately equal to 1 hp for smaller engines
What is the conversion of 254 CC to horsepower?
254ccis how many horse power
Describe an energy conversion you have observed in your own life?
hp
Does .5cc .38ml?
The conversion between ml and cm cubic are given .On finding the relation we get as follows . 1 cc=1 ml.=0.88 cc or 0.88 mL.
What is conversion 163cc to hp?
To convert cubic centimeters (cc) to horsepower (hp), you can use the general formula that estimates 1 hp is approximately equal to 15 cc for small engines. Therefore, for 163 cc, the conversion would yield about 10.87 hp (163 cc ÷ 15 cc/hp). Keep in mind that this is a rough estimate, as actual horsepower can vary based on engine efficiency and design.
What is conversion for 175 cc to horsepower?
To convert cubic centimeters (cc) to horsepower (hp), you can use the general conversion factor where 1 cc is approximately equal to 0.000133 horsepower. Therefore, for 175 cc, the conversion would be about 0.0233 horsepower (175 cc × 0.000133 hp/cc). However, this is a rough estimate, as actual horsepower can vary based on engine efficiency and design.
What is conversion for 183 cc to horsepower?
There is none. A 133 cc engine can have varying hp depending on many things.
277 cc converted into horsepower?
I understand that a 250 cc engine is around a 15 hp motor, so a 277 cc engine calculates about 16.5hp. there is no direct conversion between cc and hp because cc is a volume and hp is a energy.
What is 6.5 hp in cc?
To convert horsepower (hp) to cubic centimeters (cc), you can use the general rule that 1 hp is approximately equal to 15 cc for small engines. Therefore, 6.5 hp would be roughly equivalent to about 97.5 cc (6.5 hp × 15 cc/hp). Keep in mind that this conversion is an approximation and can vary based on the specific engine design and efficiency.
What is conversion for 179 cc to horsepower in a Sears snow blower?
5 hp
What is the conversion for a 205 cc to hp in a Briggs and Stratton motor snowblower?
13.6
How many cc is 6 HP?
A little over 250cc The easiest conversion is to take the (hp x 42.3) = cc this of course is not exact but very very close... 253.8cc
How many HP is equl to CC?
The relationship between horsepower (HP) and engine displacement, measured in cubic centimeters (CC), is not a direct equivalence as they are measuring different aspects of an engine's performance. Horsepower is a unit of power, representing the rate at which work is done, while CC measures the total volume of the engine's cylinders. The conversion between HP and CC varies depending on the engine's design, efficiency, and other factors, making it impossible to provide a simple, fixed conversion rate between the two units.
What is 338cc in horsepower?
There is no standard conversion from cc's to hp. But as a guide, 338cc = aprox 11hp
Convert 305 cc into HP?
To convert cubic centimeters (cc) to horsepower (HP), you can use the rough estimate that 1 HP is approximately equivalent to 15 cc for gasoline engines. Therefore, 305 cc would be approximately 20.33 HP (305 ÷ 15 = 20.33). Keep in mind that this is a simplified conversion and actual horsepower can vary based on engine design and efficiency.
How much is 62 hp in cc?
To convert horsepower (hp) to cubic centimeters (cc), you need to consider the engine's efficiency and design, as there isn't a direct conversion. However, a rough estimate is that 1 hp is approximately equivalent to 15 cc for gasoline engines. Therefore, 62 hp would roughly equal about 930 cc, but this can vary based on the specific engine characteristics.
