Table Of Contents
Milliampere hour to coulomb Conversion
1 milliampere hour (mA·h) is equal to 3.6 coulomb (C).
1 mA·h = 3.6 C
or
1 C = 0.2777777778 mA·h
Formula
To convert a electric charge from milliampere hour (mA·h) to coulomb (C), multiply the electric charge in milliampere hour by 3.6
e(C) = e(mA·h) × 3.6
Examples:
Convert 1000 milliampere hour to coulomb:
e(C) = 1000mA·h × 3.6 = 3600 C
Conversion table
| Milliampere hour (mA·h) | Coulomb (C) |
|---|---|
| 1 mA·h | 3.6 C |
| 2 mA·h | 7.2 C |
| 3 mA·h | 10.8 C |
| 5 mA·h | 18 C |
| 10 mA·h | 36 C |
| 20 mA·h | 72 C |
| 25 mA·h | 90 C |
| 50 mA·h | 180 C |
| 100 mA·h | 360 C |
| 250 mA·h | 900 C |
| 500 mA·h | 1800 C |
| 1000 mA·h | 3600 C |
| Coulomb (C) | Milliampere hour (mA·h) |
|---|---|
| 1 C | 0.277777778 mA·h |
| 2 C | 0.555555556 mA·h |
| 3 C | 0.833333333 mA·h |
| 5 C | 1.388888889 mA·h |
| 10 C | 2.777777778 mA·h |
| 20 C | 5.555555556 mA·h |
| 25 C | 6.944444444 mA·h |
| 50 C | 13.888888889 mA·h |
| 100 C | 27.777777778 mA·h |
| 250 C | 69.444444444 mA·h |
| 500 C | 138.888888889 mA·h |
| 1000 C | 277.777777778 mA·h |
Frequently asked questions
How do I convert milliampere hour to coulomb?
Multiply the value in milliampere hour by 3.6 to get the result in coulomb. For example, 5 mA·h × 3.6 = 18 C.
How many coulomb are in 1 milliampere hour?
1 milliampere hour (mA·h) is equal to 3.6 coulomb (C).
How do I convert coulomb back to milliampere hour?
Use the inverse operation: divide the value in coulomb by 3.6 to get the result in milliampere hour.
How accurate is the milliampere hour to coulomb conversion?
The converter multiplies by the conversion factor 3.6 and rounds the result to 9 decimal places by default. You can increase or reduce the precision with the digits option on this page.
Sources
Conversion factors are based on internationally recognised standards:
