The US therm is a natural-gas billing unit equal to 100,000 BTU, used by utilities to measure gas usage.
Therms to Electronvolts
Convert US therm (therm) to Electronvolt (eV) instantly with an exact formula, conversion table, and FAQ.
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Convert therms (therm) to electronvolts (eV) instantly with formula, conversion table, and FAQ.
Context values
Some unit families need one extra value for a physically accurate result.
An electronvolt (eV) is the energy gained by a single electron accelerating through a potential difference of one volt, widely used in atomic and particle physics.
eV = therm × 6.583568738e+26
Results update instantly for Therms to Electronvolts conversions.
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Formula
eV = therm × 6.583568738e+26
therm = eV × 1.518933028e-27
Conversion table
| 1 therm | 6.583569e+26 eV |
| 5 therm | 3.291784e+27 eV |
| 10 therm | 6.583569e+27 eV |
| 20 therm | 1.316714e+28 eV |
| 50 therm | 3.291784e+28 eV |
| 100 therm | 6.583569e+28 eV |
| 500 therm | 3.291784e+29 eV |
| 1000 therm | 6.583569e+29 eV |
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How the formula works
Both us therm and electronvolt measure the same physical quantity, so converting between them is a single multiplication. Multiply a value in therms by 6.583568738e+26 to get electronvolts. To reverse the conversion, multiply a electronvolt value by 1.518933028e-27 to get back to therms.
Frequently asked questions
What is US therm (therm)?
The US therm is a natural-gas billing unit equal to 100,000 BTU, used by utilities to measure gas usage.
What is Electronvolt (eV)?
An electronvolt (eV) is the energy gained by a single electron accelerating through a potential difference of one volt, widely used in atomic and particle physics.
How do I convert therms to electronvolts?
Multiply the us therm value by 6.583568738e+26 to get the equivalent in electronvolts. For example, 5 therm × 6.583568738e+26 = 3.291784e+27 eV.
Is this conversion exact?
Yes. Both units are defined against the SI base unit for this dimension, so the factor 6.583568738e+26 is an exact, non-rounded value.
Can I convert electronvolts back to therms?
Yes. Divide the electronvolt value by 6.583568738e+26, or multiply it by 1.518933028e-27, to get therms.
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About converting therms to electronvolts
The US therm is a natural-gas billing unit equal to 100,000 BTU, used by utilities to measure gas usage. An electronvolt (eV) is the energy gained by a single electron accelerating through a potential difference of one volt, widely used in atomic and particle physics.
Use this calculator to move between therms and electronvolts accurately for homework, engineering, billing, or everyday energy calculations. The Universal Converter uses exact unit factors, so results stay consistent across the site.