Coulombs to Abcoulombs Conversion (C to abC)

Coulombs to Abcoulombs Converter

Enter the electric charge in coulombs below to convert it to abcoulombs.

Result in Abcoulombs:

1 C = 0.1 abC

How to Convert Coulombs to Abcoulombs

To convert a measurement in coulombs to a measurement in abcoulombs, divide the electric charge by the following conversion ratio: 10 coulombs/abcoulomb.

Since one abcoulomb is equal to 10 coulombs, you can use this simple formula to convert:

abcoulombs = coulombs ÷ 10

The electric charge in abcoulombs is equal to the electric charge in coulombs divided by 10.

For example, here's how to convert 5 coulombs to abcoulombs using the formula above.

abcoulombs = (5 C ÷ 10) = 0.5 abC

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

What Is a Coulomb?

One coulomb is the electric charge equal to one ampere of current over one second.^[1]

The coulomb can be expressed as Q_C = I_A × t_s

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.

Learn more about coulombs.

What Is an Abcoulomb?

One abcoulomb is the electric charge equal to one abampere of current over one second, or ten coulombs.

The abcoulomb is a centimeter-gram-second (CGS) electromagnetic unit of electric charge. An abcoulomb is sometimes also referred to as an EMU. Abcoulombs can be abbreviated as abC, and are also sometimes abbreviated as aC. For example, 1 abcoulomb can be written as 1 abC or 1 aC.

Learn more about abcoulombs.

Coulomb to Abcoulomb Conversion Table

Table showing various coulomb measurements converted to abcoulombs.
Coulombs	Abcoulombs
1 C	0.1 abC
2 C	0.2 abC
3 C	0.3 abC
4 C	0.4 abC
5 C	0.5 abC
6 C	0.6 abC
7 C	0.7 abC
8 C	0.8 abC
9 C	0.9 abC
10 C	1 abC
11 C	1.1 abC
12 C	1.2 abC
13 C	1.3 abC
14 C	1.4 abC
15 C	1.5 abC
16 C	1.6 abC
17 C	1.7 abC
18 C	1.8 abC
19 C	1.9 abC
20 C	2 abC
21 C	2.1 abC
22 C	2.2 abC
23 C	2.3 abC
24 C	2.4 abC
25 C	2.5 abC
26 C	2.6 abC
27 C	2.7 abC
28 C	2.8 abC
29 C	2.9 abC
30 C	3 abC
31 C	3.1 abC
32 C	3.2 abC
33 C	3.3 abC
34 C	3.4 abC
35 C	3.5 abC
36 C	3.6 abC
37 C	3.7 abC
38 C	3.8 abC
39 C	3.9 abC
40 C	4 abC

Table showing various coulomb measurements converted to abcoulombs.

Coulombs

Abcoulombs

1 C

0.1 abC

2 C

0.2 abC

3 C

0.3 abC

4 C

0.4 abC

5 C

0.5 abC

6 C

0.6 abC

7 C

0.7 abC

8 C

0.8 abC

9 C

0.9 abC

10 C

1 abC

11 C

1.1 abC

12 C

1.2 abC

13 C

1.3 abC

14 C

1.4 abC

15 C

1.5 abC

16 C

1.6 abC

17 C

1.7 abC

18 C

1.8 abC

19 C

1.9 abC

20 C

2 abC

21 C

2.1 abC

22 C

2.2 abC

23 C

2.3 abC

24 C

2.4 abC

25 C

2.5 abC

26 C

2.6 abC

27 C

2.7 abC

28 C

2.8 abC

29 C

2.9 abC

30 C

3 abC

31 C

3.1 abC

32 C

3.2 abC

33 C

3.3 abC

34 C

3.4 abC

35 C

3.5 abC

36 C

3.6 abC

37 C

3.7 abC

38 C

3.8 abC

39 C

3.9 abC

40 C

4 abC

References

International Bureau of Weights and Measures, The International System of Units, 9th Edition, 2019, https://www.bipm.org/documents/20126/41483022/SI-Brochure-9-EN.pdf