It's 1 hp to every 25cc on carbs and 1 hp to 22 on efi give or take a little bet
Answer:
Horsepower and cubic centimeters or inches have no correlation whatsoever to horsepower ratings, Lets look at some examples;
1. A 750 c.c motorcycle engine produces well north of 100 hp, a 740 c.c. Briggs or Kohler produces around 25 hp
2. A 125 c.c Motocross bike produces around 27 hp vs. a 160 c.c lawnmower engine produces around 5 hp.
3. a 3500 c.c. Formula One engine produces 1,000 hp vs 3800 c.c GM v-6 produces 205 hp.
4. an old cast iron 850 c.c Kohler K-series (K-532 twin) produces 20 hp vs an 800 c.c snowmobile produces upwards of 140 hp.
These are a few examples to show that cubic centimeters has no relation to horsepower. However, if you had mentioned what 420 c,c. engine you were referring to in your question I could have provided you with an answer for that particular engine.
14 hp in 420cc you take 420cc devide by 30 = 14hp
A convert cc has 350 horsepower
The horsepower (hp) produced by a 420 cc engine can vary significantly depending on its design, type, and intended use. Generally, a small engine of this size, such as those found in lawn equipment or motorcycles, may produce anywhere from 10 to 20 hp. However, specific performance figures should be checked based on the manufacturer's specifications for the particular engine in question.
how much cc's is a 6.5 hp engine
To convert cubic centimeters (cc) to horsepower (hp), you can use a rough estimate where 1 hp is approximately equivalent to 15 cc in a typical gasoline engine. Therefore, 244 cc would be roughly equal to about 16.3 hp (244 cc ÷ 15 cc/hp). However, this is a general approximation and actual horsepower can vary based on engine design and efficiency.
To convert cubic centimeters (cc) to horsepower (hp), we typically use a general approximation that 1 hp is equivalent to around 15 cc for small engines. Therefore, for a 163 cc engine, it would be roughly estimated to produce around 10.9 hp (163 cc ÷ 15 cc/hp). However, actual hp can vary based on engine design and efficiency.
3.3 HP
There should be an engine id tag on the engine stating the cc.
To convert cubic centimeters (cc) to horsepower (HP), you can use a rough estimate that 1 horsepower is approximately equivalent to 15 cc in a typical gasoline engine. Therefore, 382 cc would be roughly equivalent to about 25.5 HP (382 cc ÷ 15 cc/HP). However, this is a general estimate and actual horsepower can vary based on engine design and efficiency.
To convert horsepower (hp) to cubic centimeters (cc), the relationship depends on the engine type and efficiency. Generally, for small engines, about 15-20 cc is often equivalent to 1 hp. Therefore, 11.5 hp would roughly correspond to approximately 172.5 to 230 cc, depending on the specific engine characteristics.
There is absolutely NO relationship between HP and cc. Cc is simply the 'swept volume' of the engine. Horsepower has NOTHING to do with cc.
A 420 cc Generac engine typically produces around 14 to 15 horsepower. The exact horsepower can vary slightly based on the specific engine model and its design. Generally, larger displacement engines like this one are used in applications such as generators or pressure washers, where a balance of power and efficiency is required.