Horsepower vs. Torque vs. Speed – The never-ending battle resolved

Horsepower vs. Torque vs. SpeedHorsepower vs. Torque vs. Speed – the battle that has been going on for centuries. What is the difference between them? Which one is more important than the other? These, seemingly simple question, have been the topic of many debates. To resolve the battle among Horsepower vs. Torque vs. Speed, first we need to go through them separately.

In the battle of Horsepower vs. Torque vs. Speed the one that seems to be the simplest is the speed. It’s not rocket science – you can go fast or you can go slow. That is what speed is all about. The second one is the torque. Now, torque is a bit more complicated than that. Thus, it is a special type of work that produces rotation. It occurs when a force acts on a radius. The typical measures for torque are lb-ft (pound-foot).

Horsepower vs. Torque vs. Speed – The never-ending battle resolved

Horsepower vs. Torque vs. SpeedHorsepower on the other hand is defined as┬áthe rate at which work is accomplished. The name of this particular measurement origins from an interesting story. You know, when there were no motors, the work was done manually. So back then, people estimated that one horse could could accomplish 33,000 lb-ft per minute. That’s how we got the term horsepower. In modern terms, horsepower is just a measurement, as I have already mentioned. Furthermore, we can transform it into joules, watts and BTU, or pretty much every unit of power.

You don’t need to be a scientist to figure out that the Horsepower vs. Torque vs. Speed is not a quite the perfect example for a battle. They work together to provide power. Even more, they depend on each other. If we lack even one of these, it means we don’t get the other two whatsoever.

In the video you can see what they represent, how they work and how they correlate. Check it out!

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