Table Of Contents
Milliampere hour to ampere hour Conversion
1 milliampere hour (mA·h) is equal to 0.001 ampere hour (A·h).
1 mA·h = 0.001 A·h
or
1 A·h = 1000 mA·h
Formula
To convert a electric charge from milliampere hour (mA·h) to ampere hour (A·h), divide the electric charge in milliampere hour by 1000
e(A·h) = e(mA·h) / 1000
Examples:
Convert 500 milliampere hour to ampere hour:
e(A·h) = 500mA·h / 1000 = 0.5 A·h
Conversion table
| Milliampere hour (mA·h) | Ampere hour (A·h) |
|---|---|
| 1 mA·h | 0.001 A·h |
| 2 mA·h | 0.002 A·h |
| 3 mA·h | 0.003 A·h |
| 5 mA·h | 0.005 A·h |
| 10 mA·h | 0.01 A·h |
| 20 mA·h | 0.02 A·h |
| 25 mA·h | 0.025 A·h |
| 50 mA·h | 0.05 A·h |
| 100 mA·h | 0.1 A·h |
| 250 mA·h | 0.25 A·h |
| 500 mA·h | 0.5 A·h |
| 1000 mA·h | 1 A·h |
| Ampere hour (A·h) | Milliampere hour (mA·h) |
|---|---|
| 1 A·h | 1000 mA·h |
| 2 A·h | 2000 mA·h |
| 3 A·h | 3000 mA·h |
| 5 A·h | 5000 mA·h |
| 10 A·h | 10000 mA·h |
| 20 A·h | 20000 mA·h |
| 25 A·h | 25000 mA·h |
| 50 A·h | 50000 mA·h |
| 100 A·h | 100000 mA·h |
| 250 A·h | 250000 mA·h |
| 500 A·h | 500000 mA·h |
| 1000 A·h | 1000000 mA·h |
Frequently asked questions
How do I convert milliampere hour to ampere hour?
Divide the value in milliampere hour by 1000 to get the result in ampere hour. For example, 5 mA·h ÷ 1000 = 0.005 A·h.
How many ampere hour are in 1 milliampere hour?
1 milliampere hour (mA·h) is equal to 0.001 ampere hour (A·h).
How do I convert ampere hour back to milliampere hour?
Use the inverse operation: multiply the value in ampere hour by 1000 to get the result in milliampere hour.
How accurate is the milliampere hour to ampere hour conversion?
The converter multiplies by the conversion factor 1000 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:
