How much is one horsepower in a vehicle, and how much power is one horsepower?

Force is a unit of power that is commonly used in engineering technology. It refers to the metric horsepower rather than the imperial horsepower, and some countries such as the United Kingdom and the United States use the imperial horsepower. 1 imperial horsepower is equal to 550 feet·pounds per second, which is equal to watts.

In the late 18th century, the English physicist Watt (1736-1819) defined horsepower as the work of lifting a 1,000-pound weight by 33 feet in one minute in order to determine the power of a newly built steam engine. Referring to the metric horsepower, its regulations are completely artificial, and it takes a value that is very close to the imperial horsepower. It is stipulated that 1 meter of horsepower is 75 kilograms of horsepower in 1 second.

That is: 1 meter horsepower = 75 kilograms of power meter seconds = 735 watts. 1 Imperial Horsepower = Metric Horsepower.

There is no special letter for metric horsepower, and the value of 1 meter horsepower and the value of 1 inch horsepower are also different. Horsepower has been abolished in our country's legal unit of measurement.

What is a horsepower???

Horsepower", as the name suggests, is the power of horses. So, what is the power of horses? How do you call it?"Horsepower"What about the name?

In 1765, the Englishman Watt invented the world's first steam engine, and since then, mankind has entered"The age of steam"。The practical application of the steam engine was first started in coal mines. A coal mine owner wanted to use a steam engine instead of a horse to carry water, so he purchased a steamer from Wading.

Watt made such in order to design"Mechanical horses"The power of a sturdy horse was measured, and the result was that the horse could pull up 70 kg of water at a speed of 1 m s, that is to say, the horse's power was that Watt made a steam engine with a power of 75 kg ms based on this power, and called the power of this steam engine one"Horsepower"。Here it is"Horsepower"Origin of the name.

Horsepower"Although it is determined by the horse's ability to work, the horse's ability is different, and ordinary horses, generally speaking.

One horsepower is one horse! One horse is equal to about 925 watts.

There are imperial and metric horsepower, the British system is hp, and the metric system is ps, and there is a slight difference in their conversion success rate kw But you just follow the tile calculation is about the same.

It can only be said that a car with a lot of horsepower has a lot of power, but it doesn't necessarily run fast, such as hoisting machinery.

Let the horse pull it, and you won't know.

1 horsepower is equivalent to 75kg of force. 1ps75kg, that is, if a horse can drag 75kg of something at a speed of one meter per second, it has the power of a daily horsepower. Horsepower is not a force, it is the ability to do work per unit of time, which is the concept of power.

In fact, one horsepower is not very large, if you can carry 10 kilograms and run 100 meters in seconds (the speed of running meters per second), even if you have 1 horsepower.

Horsepower is called "horsepower" in English, as the name suggests, it is the ability of horses to work, referred to as "hp", and the United Kingdom, the United States and other countries also use it as a unit of imperial horsepower; Horsepower of German.

It is called "pferdestarke", or "ps" for short, and it is also used as a metric unit of horsepower in Germany, Japan and other countries.

Horsepower refers to the power output that can be achieved by the car, and it is actually the same as power data.

The English of horsepower is horse power, so the United Kingdom and the United States use its abbreviation hp as the unit of imperial horsepower, and the horsepower in German is pferde starke, referred to as ps, so Germany and Japan and other countries also use this as a unit of metric horsepower, 1 horsepower is about.

If you want to experience the size of 1 horsepower in daily life, 10 kg, and run 100 meters inside, you are equivalent to having 1 horsepower!

1 horsepower is equal to:

The ability of a car's engine to run at high speeds.

One horsepower is equivalent to pulling a 75-kilogram object 60 meters in one minute. The horsepower of different models of crane engineering vehicles is between 1000 and 1200. The horsepower in the car is a unit of power.

It describes the higher the horsepower, the faster the car accelerates in a straight line on a flat road.

Sports cars are mainly based on horsepower, which means the acceleration performance of the car. If you have an advantage in horsepower for the same distance, the ride will be shorter. A car with good performance should not only look at horsepower, but also consider torque.

For example, off-road vehicles mainly look at torque, and the greater the torque in the design, the stronger the performance. In the design of the combination of horsepower and torque, are ***, the performance of the car is also good. It has an advantage over other cars.

In addition to horsepower, the maximum climb of the car should also be considered. When the car is fully loaded, the maximum slope that the driver can overcome in first gear on a good road surface is the car's ability to climb hills. The maximum climbing degree determines the climbing ability of the car, which is another sign of the car's performance.

One horsepower can lift an object equivalent to an adult's weight by 60 meters in 60 seconds. The average family car is between 1300kg and 1600kg, which is equivalent to 20 adults. If your car is rear-wheel drive, the more horsepower you have, the easier it will be to drift.

Horsepower is a unit of power, and the so-called strength is a unit of force. Power and force are different physical dimensions. But there is an intuitive phenomenon that can be seen:

The Volkswagen Touareg has a power of about 400 horsepower, and in first gear it can tow a medium-sized passenger plane like the Boeing 747. Tanks are generally only 1,000 horsepower, and they can climb very large slopes despite not running fast at a top speed. The power of the engineering vehicle is about this level, but the power in low gear is very large.

The horsepower of the general family car is between 100-150ps, and the two types of engines are mainly 1 4t, and the torque of the naturally aspirated engine will be much smaller, generally around 150nm.

1 horsepower is equal to about 735 watts, generally refers to the metric horsepower rather than the imperial horsepower, 1 horsepower is equal to the completion of 75 kilograms of horsepower in 1 second, also equal to kilowatts, or meter horsepower. 1 imperial horsepower is equal to 550 feet lbf in seconds, which is equal to 76 kilogram force meters in seconds, which is kilowatts.