How Do I Convert Cubic Centimeters to Horsepower?

The difference between cubic centimeters (cc) and horsepower (hp) is a complicated relationship with many factors. One main difference is that cc refers to the size, or volume, of an engine while hp is the measure of how much power the engine puts out.

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.

You may be wondering, why not just divide the cc by 16 since that is between 15 and 17. Because when you use that calculation the answer is 112.5 hp. The better answer is 113 hp because it is more precise.

Before we dive into the conversion of cc to horsepower, it’s important to understand why it’s necessary in the first place to know your vehicle’s horsepower. If you’ve ever seen a car commercial or been car shopping, you’ve likely seen car manufacturing companies advertise their vehicles by emphasizing the horsepower.

This number indicates the amount of work a particular vehicle can do during its lifetime, helping customers purchase a vehicle that suits their needs. On the other hand, there are some companies that don’t mention horsepower when selling their vehicles and instead advertise the engine capacity – or cc.

With that said, there are many car owners who are much more interested in knowing the horsepower than the capacity of the engine. Although 1 hp is equal to between 15 and 17 cc, converting between the two cannot be done with a simple unitary method.

There are many reasons why you may need to convert CCs to hp. For example, if you are buying a vehicle and want one with at least 112 hp, but the car dealers all use CCs instead of hp. In this case, it would help to know the calculation process.

You may also be trying to find the power of a small engine product like a lawnmower, chainsaw, or leaf blower. Or you may just be curious as to what horsepower your vehicle is and only have information on the cubic centimeters.

Cubic centimeters, sometimes referred to as cubic capacity, is a measurement of displacement. It is a metric used to measure an engine’s capacity, or volume. This is the amount of air and fuel that can be pushed through the engine cylinders. It is also referred to as the volume of a cylinder head when the piston is at the lower dead center.

The general rule of cubic capacity is that the larger the CCs, the more powerful the motor is. For example, if a four-cylinder engine has a capacity of 400 CCs, each cylinder can use 100 CCs of the fuel and air mixture to compress and burn.

The horsepower of the engine is how much it puts out. It is a power measurement of the rate that work is done. The more the horsepower, the faster the vehicle will go because more power is sent to the wheels.

However, there are other factors that can affect the speed such as the vehicle’s weight and mechanical efficiency. For instance, if your vehicle has 120 hp but it is heavier than most and/or has engine troubles, it is not going to be as fast as a lighter car with a healthy engine.

The long-stroke or undersquare engine has a smaller diameter and width (bore) than its length of piston travel (stroke), giving it a ratio of less than 1:1. With this type of engine, the longer stroke gives it higher engine friction and higher stress on the crankshaft from the increased piston acceleration.

These engines reach their peak torque at a lower RPM because of the longer crank and higher piston speeds. Front-wheel drive vehicles with inline engines have an undersquare design. Some of these include the Mazda, Honda, Nissan, and Volkswagen.

Related Questions

Does CC affect the speed of a vehicle?

Generally speaking, the engine’s capacity (cc) does not impact the speed of a vehicle. However, as CC represents the volume of an engine, as the volume increases, so does the fuel consumption. This offers more power than usual, and power is a product of both torque and speed.With that said, the speed of a vehicle isn’t only connected to the volume of the engine (CC), but also to torque, weight, and other factors related to the vehicle.

What does it mean when a motorcycle has a higher CC?

Higher CC when it comes to a motorcycle, means bigger engine displacement. Therefore, it can digest more air and intake more fuel.This natural process helps to burn off more fuel per stroke, ultimately leading to the production of more power and more torque, but not necessarily more speed.

Does a higher CC mean less fuel consumption?

No, the higher the CC, or engine capacity, of a vehicle, the more fuel it will consume. This means that the higher CC, the less fuel efficient the vehicle.