Convert kilowatt-second to Rydberg constant
Please provide values below to convert kilowatt-second [kW*s] to Rydberg constant [Ry], or Convert Rydberg constant to kilowatt-second.
How to Convert Kilowatt-Second to Rydberg Constant
1 kW*s = 4.58742089738118e+20 Ry
Example: convert 15 kW*s to Ry:
15 kW*s = 15 × 4.58742089738118e+20 Ry = 6.88113134607178e+21 Ry
Kilowatt-Second to Rydberg Constant Conversion Table
| kilowatt-second | Rydberg constant |
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Kilowatt-Second
A kilowatt-second (kW·s) is a unit of energy equal to the energy transferred or converted when a power of one kilowatt is applied for one second.
History/Origin
The kilowatt-second has been used historically in physics and engineering to quantify energy, especially in contexts where power and time are relevant, but it is less common than other energy units like joules or kilowatt-hours.
Current Use
Today, the kilowatt-second is primarily used in specialized fields such as electrical engineering and energy calculations, often for convenience in measuring short-term energy transfer, but it is largely replaced by the joule in most applications.
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.