Electronvolts to Therms: 1 eV equals 1.51856e-27 therm. To convert electronvolts to therms, multiply by 1.51856e-27 (therm = eV × 1.5186e-27). For example, 10 eV = 1.51856e-26 therm.
How to Convert Electronvolts to Therms
To convert from electronvolts to therms, multiply the value by 1.51856e-27. The conversion is linear, meaning doubling the input doubles the output.
Conversion Formula
- Electronvolts to Therms:
therm = eV × 1.5186e-27 - Therms to Electronvolts:
eV = therm ÷ 1.5186e-27
Electronvolts to Therms Conversion Chart
| Electronvolts (eV) | Therms (therm) |
|---|---|
| 0.1 | 1.51856e-28 |
| 0.25 | 3.79641e-28 |
| 0.5 | 7.59282e-28 |
| 1 | 1.51856e-27 |
| 2 | 3.03713e-27 |
| 3 | 4.55569e-27 |
| 5 | 7.59282e-27 |
| 10 | 1.51856e-26 |
| 20 | 3.03713e-26 |
| 25 | 3.79641e-26 |
| 50 | 7.59282e-26 |
| 100 | 1.51856e-25 |
| 250 | 3.79641e-25 |
| 1000 | 1.51856e-24 |
Understanding the Units
What is an Electronvolt?
An electronvolt equals approximately 1.602 × 10⁻¹⁹ joules — the kinetic energy gained by a single electron accelerated through a one-volt potential difference.
Common contexts: particle physics, atomic spectroscopy, semiconductor band gaps.
What is a Therm?
A therm equals exactly 100,000 BTU, or about 105.5 megajoules — the standard unit for retail natural gas in the US and UK.
Common contexts: natural gas billing.