To use the electron charge to coulombs conversion calculator, simply input the charge in electron charge units into the designated field. Press the “Convert” button to initiate the conversion process. The resulting value in Coulombs will be displayed in the output field. If needed, you can reset the calculator using the “Reset” button. Enjoy the convenience of quick and accurate charge conversions with this handy tool.
Electron Charge to Coulombs Conversion Calculator
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How to Convert Electron Charge to Coulombs?
1 C = 6,24150975⋅1018 e
or
1 e = 1,60217646⋅10-19 C
Charge of the Electron in Coulombs Conversion Formula
Let us consider the charge in coulombs denoted by Q(C), which can be equated to the charge in terms of elementary electron charge represented as Q(e) multiplied by the value 1.60217646 * 10-19:
Q(C) = Q(e) * 1.60217646 * 10-19
Example
Consider a scenario where an electron beam strikes the surface of a cathode ray tube in an old-fashioned television set. The current, defined as the flow of charge, is measured in amperes (A). Let’s say the beam contains 10,000 electrons. The charge of a single electron is approximately 1.6 x 10-19 coulombs (C). To find the total charge in coulombs, we multiply the charge of a single electron by the number of electrons in the beam:
Total charge = 10000 electrons * 1,6022 x 10-19 C/electron = 1,6022 x 10-15 C.
Therefore, the total charge delivered by the electron beam is approximately 1,6022 femtocoulombs (fC).
Electron Charge to Coulombs Conversion Table
Here’s a table of electron charge to coulombs conversions for the 29 most commonly used values:
| Electron Charge | Coulombs |
|---|---|
| 0 e | 0 C |
| 1 e | 0.00000000000000000016022 C |
| 2 e | 0.00000000000000000032044 C |
| 3 e | 0.00000000000000000048065 C |
| 4 e | 0.00000000000000000064087 C |
| 5 e | 0.00000000000000000080109 C |
| 6 e | 0.00000000000000000096131 C |
| 7 e | 0.0000000000000000011215 C |
| 8 e | 0.0000000000000000012817 C |
| 9 e | 0.000000000000000001442 C |
| 10 e | 0.0000000000000000016022 C |
| 100 e | 0.000000000000000016022 C |
| 1,000 e | 0.00000000000000016022 C |
| 10,000 e | 0.0000000000000016022 C |
| 100,000 e | 0.000000000000016022 C |
| 1,000,000 e | 0.00000000000016022 C |
| 10,000,000 e | 0.0000000000016022 C |
| 100,000,000 e | 0.000000000016022 C |
| 1,000,000,000 e | 0.00000000016022 C |
| 10,000,000,000 e | 0.0000000016022 C |
| 100,000,000,000 e | 0.000000016022 C |
| 1,000,000,000,000 e | 0.00000016022 C |
| 10,000,000,000,000 e | 0.0000016022 C |
| 100,000,000,000,000 e | 0.000016022 C |
| 1,000,000,000,000,000 e | 0.00016 C |
| 10,000,000,000,000,000 e | 0.001602 C |
| 100,000,000,000,000,000 e | 0.016022 C |
| 1,000,000,000,000,000,000 e | 0.160218 C |
| 10,000,000,000,000,000,000 e | 1.6022 C |
Convert Elementary Charge to Other Charge Units
References
- BIPM, SI Brochure: The International System of Units 9th edition (updated in 2022)
- NIST Special Publication 330, 2019 Edition
- https://en.wikipedia.org/wiki/Elementary_charge
