Convert Milliampere-hour to Abcoulomb
Input the number of milliampere-hours you want to convert to abcoulombs.
How to Convert Milliampere-hours to Abcoulombs
The milliampere-hour and abcoulomb are both units of electric charge. 1 abcoulomb equals 2.7777777778 milliampere-hours. This means to convert milliampere-hours to abcoulombs, you divide by 2.7777777778.
Formula
Step-by-Step Example
Convert 5 mAh to abcoulombs:
We need to convert milliampere-hours to abcoulombs
Since 1 abC = 2.7777777778 mAh, divide by 2.7777777778
5 ÷ 2.7777777778 = 1.8
5 mAh = 1.8 abC
Milliampere-hour to Abcoulomb Conversion Table
Quick reference table for common milliampere-hour to abcoulomb conversions. Click any value for detailed calculation.
| Milliampere-hours (mAh) | Abcoulombs (abC) |
|---|---|
| 1 mAh | 0.36 abC |
| 2 mAh | 0.72 abC |
| 5 mAh | 1.8 abC |
| 10 mAh | 3.6 abC |
| 15 mAh | 5.4 abC |
| 20 mAh | 7.2 abC |
| 25 mAh | 9 abC |
| 50 mAh | 18 abC |
| 100 mAh | 36 abC |
About These Units
Milliampere-hour (mAh)
A milliampere-hour (mAh) equals 3.6 coulombs or 0.001 Ah. The standard unit for portable device batteries: smartphones 3,000-5,000 mAh, power banks 10,000-26,800 mAh, wireless earbuds 40-100 mAh. Higher mAh means longer battery life at same current draw.
Abcoulomb (abC)
An abcoulomb (abC) is the CGS electromagnetic unit of charge equal to exactly 10 coulombs. Defined as the charge that exerts a force of 2 dynes on an equal charge 1 cm away. Also called the electromagnetic unit (EMU) of charge. Rarely used today.
Frequently Asked Questions
How do I convert milliampere-hours to abcoulombs?
To convert milliampere-hours to abcoulombs, divide the value by 2.7777777778. For example, 10 mAh = 3.6 abC.
How many abcoulombs are in 1 milliampere-hour?
1 milliampere-hour equals 0.36 abcoulombs.
What is the formula for milliampere-hours to abcoulombs?
The formula is: abC = mAh ÷ 2.7777777778.