How to calculate horsepower from cc

The compression ratio can be easily found with the following formula: \textrm {CR} = \frac {V_d+V_c} {V_c} CR = V cV d + V c. where: V d. V_d V d. . is the displacement volume - the volume that has been swept by a moving piston. You can calculate it according to the cylinder volume formula: V d = 1 4 ⋅ b 2 ⋅ s ⋅ π.

How to calculate horsepower from cc. 140 cc is approximately equal to 9.33 horsepower, according to the general rule that every 5-6 cc generates 1 HP for hypercars and high-performance powersport vehicles . However, the exact hp value can vary depending on multiple factors, such as the engine type, stroke, aspiration, and compression ratio.

401 cc is approximately equal to 26.73 horsepower, according to the general rule that every 5-6 cc generates 1 HP for hypercars and high-performance powersport vehicles . However, the exact hp value can vary depending on multiple factors, such as the engine type, stroke, aspiration, and compression ratio.

209 cc is approximately equal to 13.93 horsepower, according to the general rule that every 5-6 cc generates 1 HP for hypercars and high-performance powersport vehicles . However, the exact hp value can vary depending on multiple factors, such as the engine type, stroke, aspiration, and compression ratio.When it comes to engines, two common terms that often confuse beginners are “horsepower” and “cc.” These measurements play a crucial role in determining an engine’s performance and...Calculating the daily volatility for any financial instrument provides the investor or trader with a measurement that captures the up and down movement of the instrument through th...Horsepower Calculator Back to Custom Performance Racing Compression Ratio Formulas. GV (Head Gasket Volume) = Bore(in) X Bore(in) X 12.87 X (Head Gasket Thickness in Inches) ... X 12.87 X (Inches Below the Deck) HV (Head Volume) = CC's VV (Dish, Valve Pocket, Dome Volume) = CC's (Minus for dish or valve pockets, Plus for dome) PV ...Calculate horsepower based on injector size. This Injector Rx "Calculate horsepower based on injector size" calculator will allow you to calculate how much horsepower or KW a specific fuel injector can support. Variations such as Natural Aspirated, Turbo or supercharged, or specific type of gasoline, can be used.

Here’s a graph showing the average horsepower for displacements for the bikes listed on Motorbimble. You can see that a bigger engine usually means more horsepower. On average, you get about 1 horsepower for every 10cc of displacement, but there can be a lot of variation. 600cc and 1000cc bikes have a higher average because these are popular ...Enter the Value: Start by inputting the number of cubic centimeters (CC) or horsepower (HP) into the provided field.; Select Conversion Type: Choose whether you're converting from CC to HP or HP to CC using the dropdown menu.; Calculate: Click on the "Calculate" button to perform the conversion.; Reset: If you wish to start over, the "Reset" button clears all inputs and results ...in conclusion X CC TO HP. 10 cc is approximately equal to 0.6 horsepower, according to the general rule that every 5-6 cc generates 1 HP for hypercars and high-performance powersport vehicles . However, the exact hp value can vary depending on multiple factors, such as the engine type, stroke, aspiration, and compression ratio.Sep 18, 2023 · The formula to calculate horsepower (HP) from cubic centimeters (CC) is straightforward: HP = CC / 15. This formula assumes a general conversion factor of 15 CC per 1 HP. Usage Instructions. Enter the CC value in the input field. Click the “Calculate HP” button. The calculated horsepower (HP) will be displayed below the button. Conclusion The formula for calculating brake horsepower (BHP) is relatively straightforward: BHP = (T * N) / 5252. Where: BHP represents brake horsepower, which is the engine’s output power. T is the engine’s torque, measured in pound-feet (lb-ft). N is the engine’s rotational speed or RPM (revolutions per minute).The cc in an engine refers to the engine displacement in cubic centimeters. This capacity is estimated based on the volume swept by the piston, i.e., the volume of a cylinder. This parameter indicates the power generated by the engine and amount of fuel consumed. For example, a typical Formula One race car engine is of 1600 cc or 1.6 L capacity.We would like to show you a description here but the site won't allow us.1 Metric HP. 735.5 watts. Because 1 horsepower is equal to 746 watts, the formula above will include a division by 746 to complete the conversion. P (HP) = P (W) 746 W⁄HP. For example, let's find the horsepower of a motor drawing 8 amps at 120 volts that is 90% efficient. Assume a PF of 1. P(HP) = 8 A × 120 V × 0.9 × 1 746 W⁄HP.

This is just an approximation. Uses just bore and stroke to calc what your HP could be on average. Calculate HP From Bore and Stroke. Bore. Stroke. # of Cyls. Input your Bore and Stroke please.999 cc is approximately equal to 66.6 horsepower, according to the general rule that every 5-6 cc generates 1 HP for hypercars and high-performance powersport vehicles . However, the exact hp value can vary depending on multiple factors, such as the engine type, stroke, aspiration, and compression ratio.To convert cubic centimeters to horsepower you first need to find your total engine size in cubic centimeters, or cc's. Then use this formula to convert the cc value into horsepower: HP=CC/15. For example, let's use 750 cc's: 750/15=50 horsepower, or hp. This is simple to do with a calculator, you don't need a professional.Oct 10, 2017 ... How to calculate Cubic Engine Displacement ... Camshaft - High Lift and Duration - Increase Horsepower ... What is CC? and Bore, Stroke, Cylinder, ...How to Calculate HP to CC. Example:- Convert 17.5 hp to cc. CC = HP * 15 = 15 * 17.5 = 262.5. 17.5 horsepower is approximately 262.5 cubic centimeter (cc) HP to CC Conversion Chart. Free online HP to CC calculator. Simply enter the engine displacement in HP and then click the calculate button. See moreA horsepower-hour (symbol: hp⋅h) is an outdated unit of energy, not used in the International System of Units. The unit represents an amount of work a horse is supposed capable of delivering during an hour (1 horsepower integrated over a time interval of an hour). Based on differences in the definition of what constitutes the "power of a ...

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To convert from CC to horsepower ( 224 CC TO HP) or vice versa. Type the amount below you want to transfer, then click the Transfer button in The calculator. Formula to convert 224 CC to HP horsepower Divide your vehicle engine’s capacity by 15.Engine horsepower is a crucial metric used to measure the power output of an engine. It determines the engine’s ability to perform work, such as propelling a vehicle or operating machinery. Calculating engine horsepower involves various factors, including torque and engine speed. Torque is the rotational force produced by the engine, while ...V = π/4 x (D)² x H x N. Where: V: Cylinder Volume or CC. π: 3.14. D: Bore’s Diameter. H: Stroke’s Length. N: Number of Cylinders. You can usually find the …Horse Power or (BHP) 1BHP = 550 FtLb per second. Example: For Calculating FtLb. Work= Distance X Force (5Ft X 10Lb = 50FtLb) Power= Work / Time (50FtLb / 2 seconds = 25 Foot Pounds per Second) If you want to figure out CC for an engine you use. Displacement= Bore X Bore X 0.7854 X Stroke, X number of cylenders.

HP to CC Conversion Formula. You can use the general approximation formula that is generally used: CC = HP x 15. CC= cubic-centimeter. HP= horsepower. Example:- for example, you have to convert 10 hp into cc then you will multiply it with 15 and the answer will be in cc. 10 hp x 15 = 150 cc. 900 cc is approximately equal to 60 horsepower, according to the general rule that every 5-6 cc generates 1 HP for hypercars and high-performance powersport vehicles . However, the exact hp value can vary depending on multiple factors, such as the engine type, stroke, aspiration, and compression ratio.A Brake Horsepower Calculator is a valuable tool used in the automotive and engineering fields to estimate the engine's output power, specifically the brake horsepower (BHP). Brake horsepower is a key parameter for evaluating an engine's performance and efficiency. It helps engineers and automotive enthusiasts understand how effectively an ...713 cc is approximately equal to 47.53 horsepower, according to the general rule that every 5-6 cc generates 1 HP for hypercars and high-performance powersport vehicles . However, the exact hp value can vary depending on multiple factors, such as the engine type, stroke, aspiration, and compression ratio.999 cc is approximately equal to 66.6 horsepower, according to the general rule that every 5-6 cc generates 1 HP for hypercars and high-performance powersport vehicles . However, the exact hp value can vary depending on multiple factors, such as the engine type, stroke, aspiration, and compression ratio.My process was to convert RPM at the engine to RPM at the wheels (assuming no wheel slip and 100% efficiency of drive line). then converted RPM @wheels to m/s. then with constant acceleration assumption, the force to move the car is m * a and then converted the Newtons to power in watts then watts to HP (1 W = 745.7 HP).Re: How to covert CC to horsepower Use cc'c divided by 42.3 and it would give you the app. Hp. For instance a 148 cc lawn mower at a store is equivlant to a 3.5 Hp, engine . and a 1.73 cc app. 4hp. Still don't use this as a rule on used engines , they loose hp as used. This is just a calculation to give you the basics . in the perfect worldELECTRIC MOTOR HORSEPOWER (HP) REQUIRED TO DRIVE A GIVEN HYDRAULIC PUMP. Use this equation to help figure out what electric motor horsepower (HP) is required to drive a hydraulic pump. SImply take the gallons per minute (GPM) multiplied by the pump pressure PSI then divide that number by the result of 1,714 times efficiency (we used 85% ...Calculate your Cubic Displacement. Use the utility below for calculating the Theoretical Cubic Inches Displacement Per Shaft Revolution (C.I.R) of a pump by measuring its internal parts. Make all measurements in inches, as accurately as possible. Convert fractional dimensions into decimal equivalents.One complete cycle of a four-cylinder, four-stroke engine.The volume displaced is marked in orange. Engine displacement is the measure of the cylinder volume swept by all of the pistons of a piston engine, excluding the combustion chambers. It is commonly used as an expression of an engine's size, and by extension as an indicator of the power (through mean effective pressure and rotational ...

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Horsepower = (3,000 x 6) / 63,025 = 0.286. 63,025 is a constant when using RPM for speed and in-lbf for torque units. 5,252 is another common constant if the speed is in RPM and torque is in ft-lbf. If the units are different then simply make the unit conversion. The derivation of these constants is done using the 33,000 ft-lbf /min = 1 horsepower.CC To HP Calculator. To make things easier, you could use a CC to HP conversion tool. Simply plug your engine size in, and the program will work it out for you. As mentioned, converting CC to horsepower isn't always strictly accurate. However, it might give you a reasonable estimate of a naturally-aspirated engine's power output.Since V-twin engines deliver much less power, an average 1000cc Harley produces about 70 HP (14 cc = 1 HP). Regarding 4-wheelers, a 1500cc racing car engine can crank out up to 400 HP, which means 3.75 cc delivers 1 HP. In contrast, a 1500cc farm tractor puts out about 20 HP, meaning that 75cc can only produce 1 HP.105 cc is approximately equal to 7 horsepower, according to the general rule that every 5-6 cc generates 1 HP for hypercars and high-performance powersport vehicles . However, the exact hp value can vary depending on multiple factors, such as the engine type, stroke, aspiration, and compression ratio.190 cc is approximately equal to 12.67 horsepower, according to the general rule that every 5-6 cc generates 1 HP for hypercars and high-performance powersport vehicles . However, the exact hp value can vary depending on multiple factors, such as the engine type, stroke, aspiration, and compression ratio.horsepower = weight / (elapsed_time / 5.825)³. Trap-speed method – Applies vehicle weight also and takes into account the car's speed on the quarter-mile finish line (this is not average speed, but the speed at the moment of crossing the end line). The formula is: horsepower = weight × (speed / 234)³. Note that in our calculator, you can ...To convert from CC to horsepower ( 357 CC TO HP) or vice versa. Type the amount below you want to transfer, then click the Transfer button in The calculator. Formula to convert 357 CC to HP horsepower Divide your vehicle engine’s capacity by 15.2 HP/cc is an almost imposible output to get. That would mean 2,000 HP per liter not attainable even by blown nitro burning engines. Cheers. SACEM1. jaker555 (Automotive) (OP) 27 May 05 15:43. correction: Yes, it was meant to read 0.2 hp/cc. I'm working on an 800cc inline twin two-stroke, and looking at ~170 hp.

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Enter The CC. HP Result. Formula to convert 708 CC to HP horsepower Divide your vehicle engine’s capacity by 15. HP = CC/ 15. HP= horsepower. cc=Cubic Centimeters. for this 708 CC exemple HP= 708 /15 = 47.2. 708 cc= 47.2 HP.horsepower = weight / (elapsed_time / 5.825)³. Trap-speed method – Applies vehicle weight also and takes into account the car's speed on the quarter-mile finish line (this is not average speed, but the speed at the moment of crossing the end line). The formula is: horsepower = weight × (speed / 234)³. Note that in our calculator, you can ...272 cc is approximately equal to 18.13 horsepower, according to the general rule that every 5-6 cc generates 1 HP for hypercars and high-performance powersport vehicles . However, the exact hp value can vary depending on multiple factors, such as the engine type, stroke, aspiration, and compression ratio.Apr 23, 2021 · Method #1: Range. The two steps involved in this conversion are: Step #1: Multiply your vehicle engine’s HP by 15. Step #2: Multiply your vehicle engine’s HP by 17. The result obtained from step #1 is the approximate maximum engine capacity, while the product from step #2 is the approximate minimum engine capacity. Converting CC to HP To determine the approximate horsepower (HP) for a conventional combustion engine based on its cubic centimeters (CC), you can use the given formula: HP = CC ÷ 15. In this formula: HP stands for horsepower. CC represents the engine’s cubic centimeters. Simply, to compute the horsepower from the engine’s CC, divide the ...To convert from CC to horsepower ( 2200 CC TO HP) or vice versa. Type the amount below you want to transfer, then click the Transfer button in The calculator. Formula to convert 2200 CC to HP horsepower Divide your vehicle engine's capacity by 15.To convert from CC to horsepower ( 1200 CC TO HP) or vice versa. Type the amount below you want to transfer, then click the Transfer button in The calculator. Formula to convert 1200 CC to HP horsepower Divide your …This guideline can help in determining what injector size to use. * Brake Specific Fuel Consumption: is the amount of fuel consumed (in lbs. per hour) for each horsepower made. This should be .45 to .50 for naturally aspirated engines, .55 to .60 for supercharged engines, and .60 to .65 for turbocharged engines.Since V-twin engines deliver much less power, an average 1000cc Harley produces about 70 HP (14 cc = 1 HP). Regarding 4-wheelers, a 1500cc racing car engine can crank out up to 400 HP, which means 3.75 cc delivers 1 HP. In contrast, a 1500cc farm tractor puts out about 20 HP, meaning that 75cc can only produce 1 HP.254 cc is approximately equal to 16.93 horsepower, according to the general rule that every 5-6 cc generates 1 HP for hypercars and high-performance powersport vehicles . However, the exact hp value can vary depending on multiple factors, such as the engine type, stroke, aspiration, and compression ratio. ….

To calculate the equivalent horsepower: Enter the thrust as 10,000 pounds. Enter the velocity as 1,000 feet per second. Enter the efficiency as 0.90. Click calculate to determine the equivalent horsepower. The calculator will show that the engine produces 900,000 horsepower.HP=CC×15 (for vehicles like motorcycles and cars) Advertisements. CC-HP Efficiency. Keep in mind that the CC to HP conversion is a rule of thumb and doesn't consider …Calculated Form CC TO HP. Enter The CC. HP Result. Formula to convert 3700 CC to HP horsepower Divide your vehicle engine's capacity by 15. HP = CC/ 15. HP= horsepower. cc=Cubic Centimeters. for this 3700 CC exemple HP= 3700 /15 = 246.67. 3700 cc= 246.67 HP.459 cc is approximately equal to 30.6 horsepower, according to the general rule that every 5-6 cc generates 1 HP for hypercars and high-performance powersport vehicles . However, the exact hp value can vary depending on multiple factors, such as the engine type, stroke, aspiration, and compression ratio.For example, a 1,600 cc motor in a good state of tune requires about 54 cubic feet per minute to make 78 horsepower. This calculator uses the formula: (1) A i r f l o w (C F M) = (H o r s e p o w e r × 0.625) × 1.1104. Estimating horsepower by air flowMechanic / Hydraulic horsepower to watts. One mechanic or hydraulic horsepower is equal to 745.699872 watts: 1 hp (I) = 745.699872 W. So the power conversion of horsepower to watts is given by: P(W) = 745.699872 ⋅ P(hp)To get its HP rating, divide 2,000 by 15 and 17. The resulting figures are 117 and 113. Another example is an 800-CC engine. Using this calculator, you will get an HP figure of between 47 and 53 HP. Conversely, you can estimate your car’s engine displacement if you only have the HP figure. To do this, simply multiply the HP rating by 15-17.50 cc = 3.1 hp. Adversely, a 150-hp engine will be approximately 2,400 cubic centimeters. 150 hp x 16 = 2,400 cc. More quick conversions: 100 hp = 1600 cc. 250 hp = 4800 cc. 500 hp = 8000 cc. Engine size is used as a means of classifying vehicles, and regulating them.The heart of the CC Converter HP Calculator lies in its formula: HP = (CC × (RPM ÷ 1000)) ÷ 22.13. Where: HP: Horsepower, the measure of an engine’s power output. CC: Engine displacement in cubic centimeters. RPM: Engine speed in revolutions per minute. 22.13: A constant factor crucial for the conversion formula.Horsepower is an imperial unit of power of an engine. It is defined as the work done per unit time. Learn more about horsepower formula, and related solved examples. ... HP = 1.142 hp. Example 2 Calculate the speed of the vehicle if its horsepower is 0.865 hp and torque is 250 pound-foot. Solution: Given parameters are. Torque = 250 pound-foot ... How to calculate horsepower from cc, Example #1: First, determine the total engine size in cubic centimeters. For this example, the engine size is found to be 750CC's. Next, use the formula above to convert this value to horsepower. HP = CC/ 15 = 750 / 15 = 50 horsepower. Example #2: For this example, we will convert HP to CC. The horsepower in the problem is provided as 40 HP., horsepower (hp): The horsepower (hp) is a unit in the foot-pound-second ( fps ) or English system, sometimes used to express the rate at which mechanical energy is expended. It was originally defined as 550 foot-pounds per second (ft-lb/s)., How do you calculate horsepower? The answer is simple: horsepower is calculated by multiplying the amount of force (in pounds) by the speed (in feet per. ... Many people have asked for a relationship between horsepower and cc or how many cc in a hp. The short answer is about 14 to 17cc = 1 hp or about 1 cu.in. = 1 bhp for an ordinary, …, The formula to calculate horsepower (HP) from cubic centimeters (CC) is straightforward: HP = CC / 15. This formula assumes a general conversion factor of 15 CC per 1 HP. Usage Instructions. Enter the CC value in the input field. Click the "Calculate HP" button. The calculated horsepower (HP) will be displayed below the button. Conclusion, Here is a simple chart of approximate cc to torque to horsepower conversions. It's not exact, but it will give you a better idea of how big the new engines are. I used 3600 rpm in the formula for this comparison. 179 cc = 5 hp. 205 cc = 8 to 9 Gross Torque = 5.5 to 6.5 hp. 250 cc = 11 to 11.5 Gross Torque = 7 to 8 hp., A Brake Horsepower Calculator is a valuable tool used in the automotive and engineering fields to estimate the engine's output power, specifically the brake horsepower (BHP). Brake horsepower is a key parameter for evaluating an engine's performance and efficiency. It helps engineers and automotive enthusiasts understand how effectively an ..., For horsepower, the calculator will measure the engine's approximate horsepower based on the engine torque (in foot-pounds), multiplied by the engine's RPM, divided by 5,252 (conversion between foot-pounds and horsepower). For example, if your engine has a torque of 350 foot-pounds, then the horsepower would be 333 horsepower, at 5,000 RPM., The stock redline is ~ 6450 RPM. If we wanted to make 300HP (at the crankshaft), the formula would look like this: (9411*300*0.45)/ (183*6450) = 1.07 (x 100 to get percentage) = 107%. So in other words, getting 300HP even at the very peak of the engine's factory rev range is going to be impossible without investing a significant sum of money ..., HP Result. Formula to convert 670 CC to HP horsepower Divide your vehicle engine’s capacity by 15. HP = CC/ 15. HP= horsepower. cc=Cubic Centimeters. for this 670 CC exemple HP= 670 /15 = 44.67. 670 cc= 44.67 HP., in conclusion 201 CC TO HP. 201 cc is approximately equal to 13.4 horsepower, according to the general rule that every 5-6 cc generates 1 HP for hypercars and high-performance powersport vehicles . However, the exact hp value can vary depending on multiple factors, such as the engine type, stroke, aspiration, and compression ratio., Engine Building Calculators & Tables. Determining the parts that best suit your engine require some complex equations. To make that math easier, we have a section of calculators that do the hard part for you. We have also provided some tables of common engine combinations that may help you compare and contrast different combination. Calculators., Torque represents the rotational force produced by the engine, while RPM measures the number of rotations the engine makes in a minute. To calculate Brake Horsepower, multiply the torque (in pound-feet) by the RPM and divide the result by 5252. The resulting value represents the power output of the engine at the crankshaft in Brake …, This calculator determines the displacement size of an engine, based on your data, in cubic inches and CCs. Enter the measurement designation in either inches, 1, or millimeters, 2. Enter the cylinder bore diameter. Enter the bore/stroke ratio, if you know it; left blank, the system will calculate it. Enter the piston stroke length., Yield-to-worst calculations apply only to callable bonds, which are bonds with multiple call dates. Yield-to-worst is simply the call date with the lowest anticipated yield. Calcul..., Brake horsepower per cubic centimeter or (bhp/cc) is a figure of merit that is used to indicate the 'state of tune' of an internal combustion engine. It is defined as the ratio of the engine's net power output to its displacement, the internal size. Power is measured at its rated speed and full throttle., The CC to HP calculator uses the formula to calculate horsepower in given cubic centimeters of a car engine. It also does the math for HP to CC conversions. , E-Z-Go gas-powered golf carts are equipped with 9-horsepower, 295 cc Robin engines. Designed entirely for use on golf course trails, E-Z-Go carts are not engineered for higher-spee..., Maximum injector duty cycle (IDC) (In order to be conservative, Fuel Injector Clinic recommends a maximum duty cycle of 90%.) Fuel Injector Clinic's Horsepower Calculator helps you know what horsepower each injector size will support. Enter a injector size and we can give the max horsepower supported for the entered injector size. , Motor Power is the Horsepower of the motor. This calculator provides an estimate of the horsepower of an electric motor. Choose either Brushed or Brushless motor to get the most accurate result. Electric motors may be more or less efficient depending upon their design so this calculator may not be 100% accurate but it will be very close. Online ..., To calculate the approximate HP of an engine based on its CC, you can use the following formula: CC ≈ HP x 15 This formula provides an estimate of the horsepower based on the engine’s displacement in cubic centimeters. , Method #1: Range. The two steps involved in this conversion are: Step #1: Multiply your vehicle engine’s HP by 15. Step #2: Multiply your vehicle engine’s HP by 17. The result obtained from step #1 is the approximate maximum engine capacity, while the product from step #2 is the approximate minimum engine capacity., Advertisement The core of an escalator is a pair of chains, looped around two pairs of gears. An electric motor turns the drive gears at the top, which rotate th­e chain loops. A t..., This section serves as your gateway to the intricate world of power and performance. The formula for horsepower (HP) is a classic: HP = (Torque × RPM)/5252. Dive deep into each element, from torque to RPM, and decipher the significance of 5252 in the equation. Uncover the relationship between these factors and witness how they come together to ..., 99 cc is approximately equal to 6.6 horsepower, according to the general rule that every 5-6 cc generates 1 HP for hypercars and high-performance powersport vehicles . However, the exact hp value can vary depending on multiple factors, such as the engine type, stroke, aspiration, and compression ratio., The engine size and fuel consumption calculator works by using the following formula: Engine Size = (bore x stroke x cylinders x 0.7854) / 1000 Fuel Consumption = (fuel flow x 100) / distance. The bore, stroke, and number of cylinders are inputs provided by the user and are used to calculate the engine size., To calculate the approximate HP of an engine based on its CC, you can use the following formula: CC ≈ HP x 15 This formula provides an estimate of the horsepower based on the engine’s displacement in cubic centimeters. , You cant calculate the horsepower, only measure it. There are too many variables to calculate the horsepower. Though many people have posted estimates. I was sent a formula for calculating the CID of an engine based on bore and stroke, in inches. bore x bore x stroke x .7854 x number of cylinders = total CID., First, determine the total engine size in cubic centimeters. For this example, the engine size is found to be 750CC's. Next, use the formula above to convert this value to horsepower. HP = CC/ 15 = 750 / 15 = 50 horsepower. Example #2: For this example, we will convert HP to CC. The horsepower in the problem is provided as 40 HP., Example #1: First, determine the total engine size in cubic centimeters. For this example, the engine size is found to be 750CC's. Next, use the formula above to convert this value to horsepower. HP = CC/ 15 = 750 / 15 = 50 horsepower. Example #2: For this example, we will convert HP to CC. The horsepower in the problem is provided as 40 HP., From calculating horsepower to practical applications, explore the conversion process and factors influencing it. Understanding CC and Horsepower Definition of CC. CC, which stands for cubic centimeters, is a unit of measurement used to describe the engine displacement or the total volume swept by all the pistons inside the cylinders of an engine., 289 cc is approximately equal to 19.27 horsepower, according to the general rule that every 5-6 cc generates 1 HP for hypercars and high-performance powersport vehicles . However, the exact hp value can vary depending on multiple factors, such as the engine type, stroke, aspiration, and compression ratio., 49 cc is approximately equal to 3.27 horsepower, according to the general rule that every 5-6 cc generates 1 HP for hypercars and high-performance powersport vehicles . However, the exact hp value can vary depending on multiple factors, such as the engine type, stroke, aspiration, and compression ratio., There are also some that note 17 cubic centimeters equate to one unit of horsepower. To put these values to use, all you have to do is convert the total number of CCs by 15 or 17 to get horsepower. For example: 1800cc engine/15=120 horsepower. 1800cc engine/17=105.9 horsepower.