1 eV/e = 1.6022e-19 V·m²/A
1 V·m²/A = 6,241,495,961,752,113,000 eV/e
Example:
Convert 15 Electronvolt per Elementary Charge to Volt Square Meter per Ampere:
15 eV/e = 2.4033e-18 V·m²/A
| Electronvolt per Elementary Charge | Volt Square Meter per Ampere |
|---|---|
| 0.01 eV/e | 1.6022e-21 V·m²/A |
| 0.1 eV/e | 1.6022e-20 V·m²/A |
| 1 eV/e | 1.6022e-19 V·m²/A |
| 2 eV/e | 3.2044e-19 V·m²/A |
| 3 eV/e | 4.8065e-19 V·m²/A |
| 5 eV/e | 8.0109e-19 V·m²/A |
| 10 eV/e | 1.6022e-18 V·m²/A |
| 20 eV/e | 3.2044e-18 V·m²/A |
| 30 eV/e | 4.8065e-18 V·m²/A |
| 40 eV/e | 6.4087e-18 V·m²/A |
| 50 eV/e | 8.0109e-18 V·m²/A |
| 60 eV/e | 9.6131e-18 V·m²/A |
| 70 eV/e | 1.1215e-17 V·m²/A |
| 80 eV/e | 1.2817e-17 V·m²/A |
| 90 eV/e | 1.4420e-17 V·m²/A |
| 100 eV/e | 1.6022e-17 V·m²/A |
| 250 eV/e | 4.0055e-17 V·m²/A |
| 500 eV/e | 8.0109e-17 V·m²/A |
| 750 eV/e | 1.2016e-16 V·m²/A |
| 1000 eV/e | 1.6022e-16 V·m²/A |
| 10000 eV/e | 1.6022e-15 V·m²/A |
| 100000 eV/e | 1.6022e-14 V·m²/A |
The Electronvolt per Elementary Charge (eV/e) is a unit of electric potential energy, representing the amount of energy gained by a single elementary charge (like an electron) when it is accelerated through an electric potential difference of one volt. This tool is essential for physicists, engineers, and students who are working with concepts in quantum mechanics, particle physics, and electrical engineering.
An electronvolt (eV) is defined as the amount of kinetic energy gained by an electron when it is accelerated through an electric potential difference of one volt. The elementary charge (e) is the charge of a single proton or the negative of the charge of a single electron, approximately equal to (1.602 \times 10^{-19}) coulombs.
The electronvolt is a standard unit of energy in the International System of Units (SI) but is often used in fields such as atomic and particle physics. The relationship between eV and other energy units, such as joules (J), is crucial for accurate calculations and conversions.
The concept of the electronvolt emerged in the early 20th century as scientists began to explore the properties of subatomic particles. As research in quantum mechanics and particle physics advanced, the electronvolt became a fundamental unit for measuring energy at microscopic scales, facilitating a deeper understanding of atomic interactions and energy levels.
To illustrate the use of the electronvolt per elementary charge, consider an electron that is accelerated through a potential difference of 5 volts. The energy gained by the electron can be calculated as follows:
[ \text{Energy (in eV)} = \text{Voltage (in V)} \times \text{Charge (in e)} ] [ \text{Energy} = 5 , \text{V} \times 1 , \text{e} = 5 , \text{eV} ]
The electronvolt is commonly used in various scientific fields, including:
To use the Electronvolt per Elementary Charge tool effectively:
1. What is the relationship between electronvolts and joules?
The relationship is given by (1 , \text{eV} = 1.602 \times 10^{-19} , \text{J}). This conversion is essential for translating energy values in different contexts.
2. How do I convert volts to electronvolts?
To convert volts to electronvolts, multiply the voltage by the elementary charge (1 e). For example, 10 volts equals 10 eV.
3. Why is the electronvolt important in physics?
The electronvolt is crucial for quantifying energy at the atomic and subatomic levels, making it a standard unit in fields like particle physics and quantum mechanics.
4. Can I use this tool for other types of charges?
This tool is specifically designed for elementary charges. For other charge types, adjustments may be necessary based on the charge's magnitude.
5. Is there a limit to the voltage I can input?
While there is no strict limit, extremely high voltages may not be practical for most applications. Always consider the context of your calculations.
For more information and to access the tool, visit Inayam's Electronvolt per Elementary Charge Converter. This tool is designed to enhance your understanding and application of electric potential in various scientific fields.
The Volt Square Meter per Ampere (V·m²/A) is a derived unit used in electrical engineering to quantify the electric potential in relation to the area and current. This unit is essential for professionals working with electrical systems, as it aids in understanding the relationship between voltage, area, and current flow.
The Volt Square Meter per Ampere (V·m²/A) represents the electric potential across a surface area per unit of current. It is a valuable metric for calculating the efficiency and performance of electrical systems.
The unit is standardized under the International System of Units (SI), ensuring consistency and reliability in measurements across various applications. This standardization is crucial for engineers and technicians who require precise calculations in their work.
The concept of electric potential has evolved significantly since the early days of electricity. Initially, voltage was measured in terms of simple electrical circuits. Over time, as technology advanced, the need for more complex measurements, such as V·m²/A, emerged to accommodate the growing complexity of electrical systems.
To illustrate the use of the Volt Square Meter per Ampere, consider a scenario where you have a voltage of 10 volts applied across an area of 2 square meters with a current of 5 amperes. The calculation would be as follows:
[ \text{V·m²/A} = \frac{\text{Voltage (V)} \times \text{Area (m²)}}{\text{Current (A)}} ]
[ \text{V·m²/A} = \frac{10 , \text{V} \times 2 , \text{m²}}{5 , \text{A}} = 4 , \text{V·m²/A} ]
The Volt Square Meter per Ampere is commonly used in electrical engineering, physics, and related fields. It helps in evaluating the performance of electrical components, optimizing designs, and ensuring safety standards are met.
To use the Volt Square Meter per Ampere tool effectively, follow these steps:
What is Volt Square Meter per Ampere (V·m²/A)?
How do I convert V·m²/A to other units?
In what fields is V·m²/A commonly used?
What is the significance of using standardized units like V·m²/A?
Can I use this tool for educational purposes?
For more information and to access the tool, visit Inayam's Electric Potential Converter.
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