Convert Electron Charge to Coulombs

Enter the electric charge in electron charge below to get the value converted to coulombs.

Results in Coulombs:
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1 e = 1.6022E-19 C

How to Convert Electron Charge to Coulombs

To convert a electron charge measurement to a coulomb measurement, multiply the electric charge by the conversion ratio. One electron charge is equal to 1.6022E-19 coulombs, so use this simple formula to convert:

coulombs = electron charge × 1.6022E-19

The electric charge in coulombs is equal to the electron charge multiplied by 1.6022E-19.

For example, here's how to convert 5 electron charge to coulombs using the formula above.
5 e = (5 × 1.6022E-19) = 8.0109E-19 C

Electron charge and coulombs are both units used to measure electric charge. Keep reading to learn more about each unit of measure.

Electron Charge

Electron charge is equal to the charge of an electron, and is the inverse of elementary charge, which is the magnitude of the charge of a proton. It is equal to 1.602176634×10−19 coulombs, per the 2019 SI redefinition of the coulomb.

Electron charge can be abbreviated as e, for example 1 electron charge can be written as 1 e.


One coulomb is the electric charge equal to one ampere of current over one second.

The coulomb can be expressed as QC = IA × ts

The charge in coulombs is equal to the current in amperes times the time in seconds.

The coulomb is the SI derived unit for electric charge in the metric system. Coulombs can be abbreviated as C, for example 1 coulomb can be written as 1 C.

Electron Charge Measurements and Equivalent Coulomb Conversions

Common electron charge values converted to the equivalent coulomb value
Electron Charge Coulombs
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
11 e 0.0000000000000000017624 C
12 e 0.0000000000000000019226 C
13 e 0.0000000000000000020828 C
14 e 0.000000000000000002243 C
15 e 0.0000000000000000024033 C
16 e 0.0000000000000000025635 C
17 e 0.0000000000000000027237 C
18 e 0.0000000000000000028839 C
19 e 0.0000000000000000030441 C
20 e 0.0000000000000000032044 C
21 e 0.0000000000000000033646 C
22 e 0.0000000000000000035248 C
23 e 0.000000000000000003685 C
24 e 0.0000000000000000038452 C
25 e 0.0000000000000000040054 C
26 e 0.0000000000000000041657 C
27 e 0.0000000000000000043259 C
28 e 0.0000000000000000044861 C
29 e 0.0000000000000000046463 C
30 e 0.0000000000000000048065 C
31 e 0.0000000000000000049667 C
32 e 0.000000000000000005127 C
33 e 0.0000000000000000052872 C
34 e 0.0000000000000000054474 C
35 e 0.0000000000000000056076 C
36 e 0.0000000000000000057678 C
37 e 0.0000000000000000059281 C
38 e 0.0000000000000000060883 C
39 e 0.0000000000000000062485 C
40 e 0.0000000000000000064087 C

More Electron Charge Electric Charge Conversions

SI Units
Convert to Millicoulombs
1 e is equal to 1.6022E-16 millicoulombs
Convert to Microcoulombs
1 e is equal to 1.6022E-13 microcoulombs
Convert to Nanocoulombs
1 e is equal to 1.6022E-10 nanocoulombs
Convert to Picocoulombs
1 e is equal to 1.6022E-7 picocoulombs
Centimetre–Gram–Second Units
Convert to Statcoulombs
1 e is equal to 4.8032E-10 statcoulombs
Convert to Abcoulombs
1 e is equal to 1.6022E-20 abcoulombs
Other Units
Convert to Ampere-hours
1 e is equal to 4.4505E-23 ampere-hours
Convert to Milliampere-hours
1 e is equal to 4.4505E-20 milliampere-hours