Convert horsepower hour to Rydberg constant

Please provide values below to convert horsepower hour [hp*h] to Rydberg constant [Ry], or Convert Rydberg constant to horsepower hour.




How to Convert Horsepower Hour to Rydberg Constant

1 hp*h = 1.23150210372241e+24 Ry

Example: convert 15 hp*h to Ry:
15 hp*h = 15 Γ— 1.23150210372241e+24 Ry = 1.84725315558362e+25 Ry


Horsepower Hour to Rydberg Constant Conversion Table

horsepower hour Rydberg constant

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.


Rydberg Constant

The Rydberg constant (Ry) is a physical constant that represents the highest wavenumber (inverse wavelength) of any photon in the hydrogen atom's emission spectrum, used to calculate spectral lines.

History/Origin

Named after the Swedish physicist Johannes Rydberg, the Rydberg constant was introduced in the late 19th century as part of Rydberg's formula to describe the spectral lines of hydrogen, significantly advancing atomic physics.

Current Use

The Rydberg constant is used in quantum physics and spectroscopy to determine energy levels of hydrogen and other hydrogen-like atoms, and in calculations involving atomic spectra and quantum mechanics.



Convert horsepower hour To Other Energy Units