To be as brief as possibl:; you do not! The displacent of an engine does not tell that. I hope this will explain a bit more here. I could have two totally identical engines and bolt up two carburetors with largely different sizes and get different horsepowers.
150 cc a hp
What is 5.5 hp in cc?
1 HP= 15 CC so 1001 HP= 15015 CC's
7hp
There is more to HP than just cc's.
how much cc's is a 6.5 hp engine
how many cc is a 13 hp
What is 5.5 hp in cc?
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.
To convert cubic centimeters (cc) to horsepower (hp), a rough estimate is that 1 hp is approximately equal to 15 cc for small engines. Therefore, for a 40.9 cc engine, you can estimate that it produces about 2.73 hp (40.9 cc ÷ 15 cc/hp). However, this is a general approximation, and actual horsepower can vary based on engine design and efficiency.
190 cc. is about 5 hp.
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.