Convert kiloelectron-volt to nanojoule
Please provide values below to convert kiloelectron-volt [keV] to nanojoule [nJ], or Convert nanojoule to kiloelectron-volt.
1 keV = 1.602176634e-07 nJ. To convert kiloelectron-volt to nanojoule, multiply the value by 1.602176634e-07; to go the other way, divide by it (1 nJ = 6241509.07446 keV). Both units measure energy and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Quick Reference
- 1 keV = 1.602176634e-07 nJ
- 1 nJ = 6241509.07446 keV
- 10 keV = 1.602176634e-06 nJ
- 100 keV = 1.602176634e-05 nJ
How to Convert Kiloelectron-Volt to Nanojoule
1 keV = 1.602176634e-07 nJ
Example: convert 15 keV to nJ:
15 keV = 15 × 1.602176634e-07 nJ = 2.403264951e-06 nJ
Kiloelectron-Volt to Nanojoule Conversion Table
| kiloelectron-volt | nanojoule |
|---|---|
| 1 keV | 1.602176634e-07 nJ |
| 2 keV | 3.204353268e-07 nJ |
| 3 keV | 4.806529902e-07 nJ |
| 5 keV | 8.01088317e-07 nJ |
| 10 keV | 1.602176634e-06 nJ |
| 20 keV | 3.204353268e-06 nJ |
| 50 keV | 8.01088317e-06 nJ |
| 100 keV | 1.602176634e-05 nJ |
| 500 keV | 8.01088317e-05 nJ |
| 1000 keV | 0.0001602176634 nJ |
Kiloelectron-Volt
A kiloelectron-volt (keV) is a unit of energy equal to 1,000 electron-volts, commonly used in atomic and nuclear physics to measure small amounts of energy.
History/Origin
The electron-volt was introduced in the early 20th century as a convenient unit for expressing energies at the atomic scale, with the prefix 'kilo' added later to denote 1,000 electron-volts, especially in high-energy physics and astrophysics.
Current Use
The keV is widely used today in fields such as X-ray spectroscopy, astrophysics, and particle physics to quantify energies of particles, photons, and nuclear processes.
Nanojoule
A nanojoule (nJ) is a unit of energy equal to one billionth (10^-9) of a joule.
History/Origin
The nanojoule was introduced as part of the SI unit system to measure very small amounts of energy, especially in scientific and technological contexts, with its usage becoming more common with advancements in nanotechnology and micro-scale energy measurements.
Current Use
Nanojoules are used in fields such as electronics, nanotechnology, and physics to quantify small energy quantities, including in the measurement of energy consumption in micro- and nano-scale devices.
Frequently Asked Questions
What is 1 kiloelectron-volt in nanojoule?
1 kiloelectron-volt (keV) = 1.602176634e-07 nanojoule (nJ).
How do you convert kiloelectron-volt to nanojoule?
Multiply the kiloelectron-volt value by 1.602176634e-07. For example, 25 keV × 1.602176634e-07 = 4.005441585e-06 nJ.
What is 10 kiloelectron-volt in nanojoule?
10 keV = 1.602176634e-06 nJ.
Which unit is larger, the kiloelectron-volt or the nanojoule?
The nanojoule is the larger unit: 1 keV equals only 1.602176634e-07 nJ.