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Abcoulombs to Milliampere-hours Converter

Convert abcoulombs (abC) to milliampere-hours (mAh), with the formula, a conversion table and exact factors.

Change the values and press Calculate to work out your own figures.

Enter an electric charge, choose its unit and the unit you want. The answer is exact until it is shown, and the same value appears in every other unit.

About valueA number, fraction (3/8), mixed number (1 1/2), scientific notation (2.5e6) or a simple sum such as 2*3.
About toThe unit you want the answer in. Swap exchanges the two units.
Result
Result
2.77777777778 mAh
coulombs
10 C
millicoulombs
10,000 mC
microcoulombs
10,000,000 µC
nanocoulombs
10,000,000,000 nC
picocoulombs
10,000,000,000,000 pC
statcoulombs
29,979,245,800 statC
elementary charges (one electron's charge)
6.24150907446 × 10¹⁹ e
ampere-hours
0.00277777777778 Ah

1 abC = 2.77777777778 mAh

Show the working
  1. 1 abC = 2.77777777778 mAh
  2. 1 × 2.77777777778 = 2.77777777778 mAh

How to convert abcoulombs to milliampere-hours

1 abC = 2.77777777778 mAh, so multiply by 2.77777777778 to go from abcoulombs to milliampere-hours. Going the other way, 1 mAh = 0.36 abC.

mAh = abC × 2.77777777778
abC = mAh × 0.36

Worked example:

1 abC = 2.77777777778 mAh
5 × 2.77777777778 = 13.8888888889 mAh

Abcoulombs to milliampere-hours table

AbcoulombsMilliampere-hours
1 abC2.77777777778 mAh
2 abC5.55555555556 mAh
3 abC8.33333333333 mAh
4 abC11.1111111111 mAh
5 abC13.8888888889 mAh
6 abC16.6666666667 mAh
7 abC19.4444444444 mAh
8 abC22.2222222222 mAh
9 abC25 mAh
10 abC27.7777777778 mAh
15 abC41.6666666667 mAh
20 abC55.5555555556 mAh
25 abC69.4444444444 mAh
30 abC83.3333333333 mAh
40 abC111.111111111 mAh
50 abC138.888888889 mAh
75 abC208.333333333 mAh
100 abC277.777777778 mAh
250 abC694.444444444 mAh
500 abC1,388.88888889 mAh
1000 abC2,777.77777778 mAh

About the units

Abcoulombs (abC)
Abcoulombs, a specialised unit. CGS electromagnetic unit; defined through the exact speed of light (NIST SP 811). Definition: NIST SP 811 Appendix B.8, factors for units listed alphabetically.
Milliampere-hours (mAh)
Milliampere-hours, a specialised unit. Definition: NIST SP 811 Appendix B.8, factors for units listed alphabetically.

Formula version 0.1.0Reviewed