Watt-seconds to Electronvolts Conversion
Enter the energy in watt-seconds below to get the value converted to electronvolts.
How to Convert Watt-seconds to Electronvolts
To convert a watt-second measurement to an electronvolt measurement, multiply the energy by the conversion ratio.
Since one watt-second is equal to 6.2415E+18 electronvolts, you can use this simple formula to convert:
The energy in electronvolts is equal to the watt-seconds multiplied by 6.2415E+18.
How Many Electronvolts are in a Watt-second?
There are 6.2415E+18 electronvolts in a watt-second, which is why we use this value in the formula above.
1 Ws = 6.2415E+18 eV
Watt-seconds and electronvolts are both units used to measure energy. Keep reading to learn more about each unit of measure.
Watt-seconds
The watt-second is a measure of electrical energy equal to one watt of power over a one second period. One watt-second is equal to 1/3,600 of a watt-hour or one joule.
Watt-seconds are usually abbreviated as Ws, although the formally adopted expression is W·s. The abbreviation W s is also sometimes used. For example, 1 watt-second can be written as 1 Ws, 1 W·s, or 1 W s.
In formal expressions, the centered dot (·) or space is used to separate units used to indicate multiplication in an expression and to avoid conflicting prefixes being misinterpreted as a unit symbol.[1]
Electronvolts
The electronvolt is a unit of energy used in physics, most commonly in electrostatic particle accelerator sciences.
Electronvolts can be abbreviated as eV; for example, 1 electronvolt can be written as 1 eV.
Energy in electronvolts can be expressed using the following formula: E = qV
The energy E in electronvolts is equal to the electric charge q in elementary charge times the potential difference V in volts.
Watt-second to Electronvolt Conversion Table
| Watt-seconds | Electronvolts |
|---|---|
| 0.000000000000000001 Ws | 6.2415 eV |
| 0.000000000000000002 Ws | 12.48 eV |
| 0.000000000000000003 Ws | 18.72 eV |
| 0.000000000000000004 Ws | 24.97 eV |
| 0.000000000000000005 Ws | 31.21 eV |
| 0.000000000000000006 Ws | 37.45 eV |
| 0.000000000000000007 Ws | 43.69 eV |
| 0.000000000000000008 Ws | 49.93 eV |
| 0.000000000000000009 Ws | 56.17 eV |
| 0.0000000000000000001 Ws | 0.624151 eV |
| 0.000000000000000001 Ws | 6.2415 eV |
| 0.00000000000000001 Ws | 62.42 eV |
| 0.0000000000000001 Ws | 624.15 eV |
| 0.000000000000001 Ws | 6,242 eV |
| 0.00000000000001 Ws | 62,415 eV |
| 0.0000000000001 Ws | 624,151 eV |
| 0.000000000001 Ws | 6,241,509 eV |
| 0.00000000001 Ws | 62,415,093 eV |
| 0.0000000001 Ws | 624,150,934 eV |
| 0.000000001 Ws | 6,241,509,343 eV |
| 0.00000001 Ws | 62,415,093,433 eV |
| 0.0000001 Ws | 624,150,934,326 eV |
| 0.000001 Ws | 6,241,509,343,260 eV |
| 0.00001 Ws | 62,415,093,432,602 eV |
| 0.0001 Ws | 624,150,000,000,000 eV |
| 0.001 Ws | 6,241,500,000,000,000 eV |
| 0.01 Ws | 62,415,000,000,000,000 eV |
| 0.1 Ws | 624,150,000,000,000,000 eV |
| 1 Ws | 6,241,500,000,000,000,000 eV |
References
- Bureau International des Poids et Mesures, The International System of Units (SI), 9th edition, 2019, https://www.bipm.org/documents/20126/41483022/SI-Brochure-9-EN.pdf