Convert horsepower hour to joule

Please provide values below to convert horsepower hour [hp*h] to joule [J], or Convert joule to horsepower hour.




How to Convert Horsepower Hour to Joule

1 hp*h = 2684519.54 J

Example: convert 15 hp*h to J:
15 hp*h = 15 Γ— 2684519.54 J = 40267793.1 J


Horsepower Hour to Joule Conversion Table

horsepower hour joule

Horsepower Hour

A horsepower hour (hp*h) is a unit of energy representing the amount of energy equivalent to one horsepower of power sustained over one hour of time.

History/Origin

The horsepower hour originated from the traditional unit of horsepower used to quantify engine power, combined with the hour to measure energy consumption or production over time. It has been used primarily in engineering and energy industries to express energy usage or capacity.

Current Use

Today, the horsepower hour is rarely used in practical applications, having been largely replaced by the joule and other SI units. However, it may still be referenced in historical data, legacy systems, or specific industries dealing with older measurement standards within the energy and mechanical sectors.


Joule

The joule (J) is the SI unit of energy, work, and heat, defined as the work done when a force of one newton acts over a distance of one meter.

History/Origin

The joule was named after James Prescott Joule in 1889 to honor his work in energy and thermodynamics. It was adopted as the SI unit of energy in 1948.

Current Use

The joule is widely used in physics, engineering, and everyday contexts to quantify energy, work, and heat in various applications, including electricity, mechanics, and thermodynamics.



Convert horsepower hour To Other Energy Units