Convert Microelectron volt to Attoelectron volt
Simple, fast and user-friendly online tool to convert Microelectron volt to Attoelectron volt ( µeV to aV ) vice-versa and other Energy related units. Learn and share how to convert Microelectron volt to Attoelectron volt ( µeV to aV ). Click to expand short unit definition.Microelectron volt (µeV) | = | Attoelectron volt (aV) |
A Millielectron volt (meV) is a unit of energy commonly used in physics, particularly in fields like condensed matter physics, particle physics, and quantum mechanics. To understand what a millielectron volt is, let's break it down into its components:
1. Electron Volt (eV)- An electron volt (eV) is a small unit of energy, defined as the amount of energy gained (or lost) by an electron when it moves through an electric potential difference of one volt.
- Numerically, 1 electron volt is equal to approximately joules. This unit is particularly useful for measuring the energy levels of subatomic particles, such as electrons and photons.
- The prefix milli- means one-thousandth () of something. You might recognize this prefix from other units, such as a millimeter, which is one-thousandth of a meter.
- Therefore, a millielectron volt (meV) is equal to one-thousandth of an electron volt.
- Numerically, .
- This unit is used to express very small amounts of energy, which is especially useful in situations where even a single electron volt is too large to describe the energy involved.
- If a particle has an energy of 0.5 eV, this can also be expressed as 500 meV. This allows for more precise and manageable numbers when dealing with small energy values.
In summary, a millielectron volt is one-thousandth of an electron volt. It's a small unit of energy often used in physics to describe very low energy levels, particularly in areas dealing with particles, quantum states, and other minute phenomena.
What is Attoelectron volt ?
An Attoelectron volt (aV) is an incredibly small unit of energy used in physics, particularly in areas like quantum mechanics, nanotechnology, and particle physics. To understand what an attoelectron volt is, let’s break it down:
1. Electron Volt (eV)- An electron volt (eV) is a unit of energy that represents the amount of energy an electron gains (or loses) when it is accelerated through an electric potential difference of one volt.
- In practical terms, 1 electron volt is approximately joules. This unit is very small and is commonly used to measure the energy levels of particles like electrons and photons.
- The prefix atto- means one-quintillionth () of something. This prefix is used in measurements that deal with extremely tiny quantities, such as an attosecond, which is one-quintillionth of a second.
- Therefore, an attoelectron volt (aV) is equal to one-quintillionth of an electron volt.
- Numerically, .
- This unit is used to express extraordinarily tiny amounts of energy, especially in scenarios where even a femtoelectron volt (one-quadrillionth of an electron volt) is too large.
- In some highly specialized quantum or particle physics experiments, energy levels might be so small that they are best measured in attoelectron volts. For instance, if an interaction involves an energy of eV, it could be described as 1,000 aV.
In summary, an attoelectron volt is one-quintillionth of an electron volt. It is an extremely tiny unit of energy used in physics to measure minute energy levels in systems where extreme precision is required, such as in advanced quantum research and subatomic particle studies.
List of Energy conversion units
Joule Kilojoule Calorie Kilocalorie KilowattHour British thermal unit Erg Foot pound Electron volt Decielectron volt Centielectron volt Millielectron volt Microelectron volt Nanoelectron volt Picoelectron volt Femtoelectron volt Attoelectron volt Zeptoelectron volt Yoctoelectron volt Decaelectron volt Hectoelectron volt Kiloelectron volt Megaelectron volt Gigaelectron volt Teraelectron volt Petaelectron volt Exaelectron volt Zettaelectron volt Yottaelectron volt