var xright=new Date; This handy calculator lets you convert quickly and easily between the three main measurements used – bhp, kW and PS. Most cars measure power by the horse, but bhp isn't the only unit manufacturers use to tell us how much oomph there is in the engine. All rights reserved. Copyright © 1999 - The more torque an engine has, the more pull (or acceleration) it offers at lower revs. 2) An engine producing 320 horsepower at 5,000 rpm is producing how much torque? Our rigorous tests find the facts, and our impartial reviews tell you the truth about how products perform. For example, an entry-level Toyota iQ has a 68bhp engine, while a supercharged Jaguar XF packs 503bhp. 1728 Software Systems. Unlike ‘horsepower’, which refers to an engine’s total output, brake horsepower only looks at the amount of energy left once other parts such as the gearbox, alternator and water pump have all been powered. google_ad_slot = "2771816882"; google_ad_width = 300; Find a Spicer parts distributor today, or find where you can place your order now on Dana’s streamlined eCommerce platform, DanaAftermarket.com. Although it’s still commonly used by carmakers, PS or Pferdestärke (horse strength in German) was actually replaced by kW as the EU's ‘legal’ measurement of engine power in 1992. Click on "RPM", enter horsepower and torque, click "Calculate" and the answer is 4,464.2 rpm. Click on "Torque", enter the horsepower and rpm, click on "Calculate" and the answer is 336.13 foot pounds. You can understand more and change your cookies preferences here. Our tool converts between the three, so you can check how powerful a car is in a pinch. First month £5, then £9.99 per month, cancel anytime. Brake horsepower – or bhp – is the most widely used measure of engine power alongside PS (see below), although it's often not clear which unit manufacturers are using in their brochures. But if you're looking for an adrenaline rush then here are the best sports cars. Ready to choose your new car? Torque is nearly always discussed alongside brake horsepower, as it gives clues to how quickly the engine will be able to shift the car’s weight when overtaking or pulling away from traffic lights. Find out exactly how powerful your car is. Click on "Horsepower", enter the torque and rpm, click on "Calculate" and the answer is 361.77 horsepower. //-->. When you choose horsepower, this calculator will measure the approximate horsepower of an engine based on the torque of the engine (measured in foot-pounds) multiplied by the RPM of the engine, divided by 5,252 (conversion between foot-pounds and horsepower). One PS is about 98.6% of a brake horsepower – the two are virtually interchangeable, and PS is sometimes referred to as 'metric horsepower'. It's measured at the road wheels, not at the flywheel. Like many organisations, BHP can be the subject of false representations by unscrupulous individuals not associated with our Company.