The coulomb, named after the French physicist Charles-Augustin de Coulomb, is the SI unit of electric charge. In the world of electricity, one coulomb represents the charge of approximately 6.242 x 10^18 elementary charges, such as electrons. Fascinatingly, this massive number of electrons is equivalent to the amount of charge transferred by a current of one ampere flowing for just one second.
The coulomb plays a crucial role in electromagnetism and allows for the calculation of electric forces between charged objects using Coulomb’s Law. Interestingly, Charles-Augustin de Coulomb initially explored fields such as engineering and military structures before delving into the study of electrostatics. His work in this area laid the foundation for modern electrical engineering and technology, making the coulomb an integral part of understanding electrical interactions.
The nanocoulomb (nC) may be a minuscule unit of electric charge, but it plays a significant role in the intricate dance of electricity and magnetism. One nanocoulomb is a billionth of a coulomb (10^-9 C), a unit named after Charles-Augustin de Coulomb, whose pioneering work laid the foundation for electrostatics. While charges of this magnitude might seem insignificant, they are pivotal in fields like semiconductor technology and material science, where the manipulation of tiny charges can lead to groundbreaking innovations.
Interestingly, a single nanocoulomb corresponds to roughly 6.24 billion electric charges, showcasing the staggering scale at which electrical interactions occur. This unit is a testament to the precision and depth at which we understand and harness the forces that power our modern world.
| Coulombs | Nanocoulombs |
|---|---|
0
c
|
0
nC
|
1
c
|
1e+9
nC
|
2
c
|
2e+9
nC
|
3
c
|
3e+9
nC
|
4
c
|
4e+9
nC
|
5
c
|
5e+9
nC
|
6
c
|
6e+9
nC
|
7
c
|
7e+9
nC
|
8
c
|
8e+9
nC
|
9
c
|
9e+9
nC
|
10
c
|
1e+10
nC
|
11
c
|
1.1e+10
nC
|
12
c
|
1.2e+10
nC
|
13
c
|
1.3e+10
nC
|
14
c
|
1.4e+10
nC
|
15
c
|
1.5e+10
nC
|
16
c
|
1.6e+10
nC
|
17
c
|
1.7e+10
nC
|
18
c
|
1.8e+10
nC
|
19
c
|
1.9e+10
nC
|
20
c
|
2e+10
nC
|
21
c
|
2.1e+10
nC
|
22
c
|
2.2e+10
nC
|
23
c
|
2.3e+10
nC
|
24
c
|
2.4e+10
nC
|
25
c
|
2.5e+10
nC
|
26
c
|
2.6e+10
nC
|
27
c
|
2.7e+10
nC
|
28
c
|
2.8e+10
nC
|
29
c
|
2.9e+10
nC
|
30
c
|
3e+10
nC
|
31
c
|
3.1e+10
nC
|
32
c
|
3.2e+10
nC
|
33
c
|
3.3e+10
nC
|
34
c
|
3.4e+10
nC
|
35
c
|
3.5e+10
nC
|
36
c
|
3.6e+10
nC
|
37
c
|
3.7e+10
nC
|
38
c
|
3.8e+10
nC
|
39
c
|
3.9e+10
nC
|
40
c
|
4e+10
nC
|
41
c
|
4.1e+10
nC
|
42
c
|
4.2e+10
nC
|
43
c
|
4.3e+10
nC
|
44
c
|
4.4e+10
nC
|
45
c
|
4.5e+10
nC
|
46
c
|
4.6e+10
nC
|
47
c
|
4.7e+10
nC
|
48
c
|
4.8e+10
nC
|
49
c
|
4.9e+10
nC
|
50
c
|
5e+10
nC
|
51
c
|
5.1e+10
nC
|
52
c
|
5.2e+10
nC
|
53
c
|
5.3e+10
nC
|
54
c
|
5.4e+10
nC
|
55
c
|
5.5e+10
nC
|
56
c
|
5.6e+10
nC
|
57
c
|
5.7e+10
nC
|
58
c
|
5.8e+10
nC
|
59
c
|
5.9e+10
nC
|
60
c
|
6e+10
nC
|
61
c
|
6.1e+10
nC
|
62
c
|
6.2e+10
nC
|
63
c
|
6.3e+10
nC
|
64
c
|
6.4e+10
nC
|
65
c
|
6.5e+10
nC
|
66
c
|
6.6e+10
nC
|
67
c
|
6.7e+10
nC
|
68
c
|
6.8e+10
nC
|
69
c
|
6.9e+10
nC
|
70
c
|
7e+10
nC
|
71
c
|
7.1e+10
nC
|
72
c
|
7.2e+10
nC
|
73
c
|
7.3e+10
nC
|
74
c
|
7.4e+10
nC
|
75
c
|
7.5e+10
nC
|
76
c
|
7.6e+10
nC
|
77
c
|
7.7e+10
nC
|
78
c
|
7.8e+10
nC
|
79
c
|
7.9e+10
nC
|
80
c
|
8e+10
nC
|
81
c
|
8.1e+10
nC
|
82
c
|
8.2e+10
nC
|
83
c
|
8.3e+10
nC
|
84
c
|
8.4e+10
nC
|
85
c
|
8.5e+10
nC
|
86
c
|
8.6e+10
nC
|
87
c
|
8.7e+10
nC
|
88
c
|
8.8e+10
nC
|
89
c
|
8.9e+10
nC
|
90
c
|
9e+10
nC
|
91
c
|
9.1e+10
nC
|
92
c
|
9.2e+10
nC
|
93
c
|
9.3e+10
nC
|
94
c
|
9.4e+10
nC
|
95
c
|
9.5e+10
nC
|
96
c
|
9.6e+10
nC
|
97
c
|
9.7e+10
nC
|
98
c
|
9.8e+10
nC
|
99
c
|
9.9e+10
nC
|
100
c
|
1e+11
nC
|
| Conversion | Call to Action |
|---|---|
| Coulombs to Millicoulombs | Go to converter |
| Coulombs to Microcoulombs | Go to converter |
| Coulombs to Picocoulombs | Go to converter |
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