Convert Electron-volt to Millijoule (eV to mJ)
Electron-volt (eV) and Millijoule (mJ) are both units of length. With the conversion form below, you can effortlessly and accurately convert electron-volt to millijoule. This free online calculator tool makes it simple and easy to perform the conversion from eV to mJ.

Electron-volt (eV) and Millijoule (mJ) are both units of length. With the conversion form above, you can effortlessly and accurately convert electron-volt to millijoule. This free online calculator tool makes it simple and easy to perform the conversion from eV to mJ.
What is Electron-volt to Millijoule Conversion?
Electron-volt (eV) and millijoule (mJ) are both units used to measure energy, but they serve different purposes depending on the scale of the measurement. If you ever need to convert electron-volt to millijoule, knowing the exact conversion formula is essential.
EV to mj Conversion Formula:
One Electron-volt is equal to 1.602177e-16 Millijoule.
Formula: 1 eV = 1.602177e-16 mJ
By using this conversion factor, you can easily convert any energy from electron-volt to millijoule with precision.
How to Convert eV to mJ?
Converting from eV to mJ is a straightforward process. Follow these steps to ensure accurate conversions from electron-volt to millijoule:
- Select the Electron-volt Value: Start by determining the electron-volt (eV) value you want to convert into millijoule (mJ). This is your starting point.
- Multiply by the Conversion Factor: To convert electron-volt to millijoule, multiply the selected eV value by 1.602177e-16. This factor is essential for accurately converting from a larger unit (eV) to a much smaller unit (mJ).
- Illustration of Multiplication:
- 1 eV = 1.602177e-16 mJ
- 10 eV = 1.602177e-15 mJ
- 100 eV = 1.602177e-14 mJ
- Find the Conversion Result: The result of this multiplication is your converted value in millijoule unit. This represents the same energy but in a different unit.
- Save Your Millijoule Value: After converting, remember to save the result. This value represents the energy you initially measured, now expressed in millijoules.
- Alternative Method – Division: If you prefer not to multiply, you can achieve the same conversion by dividing the electron-volt value by 6.241509e+15. This alternative method also gives you the correct energy in millijoules.
- Illustration of Division:
- mJ = ev ÷ 6.241509e+15
What is Energy?
Energy is a fundamental physical property that describes the ability of a system to do work. It is a key concept in science, engineering, and everyday life. Energy units are used to quantify this property and express how much work can be done by a system or how much heat is transferred from one syst...... (Read more on Energy).
What is Electron-volt?
Embark on a journey into the fundamental realm of energy measurement with the Electron-volt (eV). In this guide, we will explore what eV signifies, its significance in the world of physics, and its......(Read more on Electron-volt).
What is Millijoule?
......(Read more on Millijoule).
Some Electron-volt to Millijoule conversions
- 0.1 eV = 1.602177e-17 mJ
- 0.2 eV = 3.204353e-17 mJ
- 0.3 eV = 4.80653e-17 mJ
- 0.4 eV = 6.408707e-17 mJ
- 0.5 eV = 8.010883e-17 mJ
- 0.6 eV = 9.61306e-17 mJ
- 0.7 eV = 1.121524e-16 mJ
- 0.8 eV = 1.281741e-16 mJ
- 0.9 eV = 1.441959e-16 mJ
- 1 eV = 1.602177e-16 mJ
- 2 eV = 3.204353e-16 mJ
- 3 eV = 4.80653e-16 mJ
- 4 eV = 6.408707e-16 mJ
- 5 eV = 8.010883e-16 mJ
- 6 eV = 9.61306e-16 mJ
- 7 eV = 1.121524e-15 mJ
- 8 eV = 1.281741e-15 mJ
- 9 eV = 1.441959e-15 mJ
- 10 eV = 1.602177e-15 mJ
- 20 eV = 3.204353e-15 mJ
- 30 eV = 4.80653e-15 mJ
- 40 eV = 6.408707e-15 mJ
- 50 eV = 8.010883e-15 mJ
- 60 eV = 9.61306e-15 mJ
- 70 eV = 1.121524e-14 mJ
- 80 eV = 1.281741e-14 mJ
- 90 eV = 1.441959e-14 mJ
- 100 eV = 1.602177e-14 mJ
Electron-volt to Millijoule Examples
Example 1:
Convert 0.9 Electron-volt to Millijoule.
Solution:
We know that one Electron-volt is equivalent to 1.602177e-16 Millijoule.
Therefore,
0.9 eV = 0.9 x 1.602177e-16 mJ.
0.9 eV = 1.441959e-16 mJ.
Hence, 0.9 Electron-volt is approximately equal to 1.441959e-16 Millijoule.
Example 2:
Convert 2 Electron-volt to Millijoule.
Solution:
We know that one Electron-volt is equivalent to 1.602177e-16 Millijoule.
Therefore,
2 eV = 2 x 1.602177e-16 mJ.
2 eV = 3.204353e-16 mJ.
Hence, 2 Electron-volt is approximately equal to 3.204353e-16 Millijoule.
Example 3:
Convert 23 Electron-volt to Millijoule.
Solution:
We know that one Electron-volt is equivalent to 1.602177e-16 Millijoule.
Therefore,
23 eV = 23 x 1.602177e-16 mJ.
23 eV = 3.685006e-15 mJ.
Hence, 23 Electron-volt is approximately equal to 3.685006e-15 Millijoule.
Example 4:
Convert 174 Electron-volt to Millijoule.
Solution:
We know that one Electron-volt is equivalent to 1.602177e-16 Millijoule.
Therefore,
174 eV = 174 x 1.602177e-16 mJ.
174 eV = 2.787787e-14 mJ.
Hence, 174 Electron-volt is approximately equal to 2.787787e-14 Millijoule.
Example 5:
Convert 8134 Electron-volt to Millijoule.
Solution:
We know that one Electron-volt is equivalent to 1.602177e-16 Millijoule.
Therefore,
8134 eV = 8134 x 1.602177e-16 mJ.
8134 eV = 1.30321e-12 mJ.
Hence, 8134 Electron-volt is approximately equal to 1.30321e-12 Millijoule.
Frequently Asked Questions
How do you convert eV to mJ formula?
The main formula to convert eV to mJ is to multiply eV value by 1.602177e-16.
There are 1.602177e-16 Millijoule in 1 Electron-volt.To convert from Electron-volt to Millijoule, multiply your figure by 1.602177e-16 (or divide by 6.241509e+15).
What is the relation between Electron-volt and Millijoule?
The relationship between Electron-volt and Millijoule is given as follows: 1 eV = 1.602177e-16 mJ
What is the value of 1 Electron-volt in equivalent Millijoule?
1 Electron-volt energy is equivalent to 1.602177e-16 Millijoule energy.
What is the electron-volt in millijoule?
1 electron-volt equals 1.602177e-16 millijoules.
What is the value of 15 Electron-volt in Millijoules?
We know that 1 Electron-volt is equal to 1.602177e-16 Millijoule, multiply 15 by 1.602177e-16 Millijoule. Therefore, 15 mJ = 15 x 1.602177e-16 mJ, 15 eV = 2.403265e-15 mJ. Hence, the value of 15 Electron-volt in Millijoule is 2.403265e-15 mJ.
What Energy is 1 mJ?
The Energy of 1 mJ spans 6.241509e+15 Electron-volt.
1 eV how much millijoule?
1 Electron-volt (eV) corresponds to 1.602177e-16 Millijoule (mJ).