Table Of Contents
Ampere hour to milliampere hour Conversion
1 ampere hour (A·h) is equal to 1000 milliampere hour (mA·h).
1 A·h = 1000 mA·h
or
1 mA·h = 0.001 A·h
Formula
To convert a electric charge from ampere hour (A·h) to milliampere hour (mA·h), multiply the electric charge in ampere hour by 1000
e(mA·h) = e(A·h) × 1000
Examples:
Convert 100 ampere hour to milliampere hour:
e(mA·h) = 100A·h × 1000 = 100000 mA·h
Conversion table
| 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 |
| 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 |
Frequently asked questions
How do I convert ampere hour to milliampere hour?
Multiply the value in ampere hour by 1000 to get the result in milliampere hour. For example, 5 A·h × 1000 = 5000 mA·h.
How many milliampere hour are in 1 ampere hour?
1 ampere hour (A·h) is equal to 1000 milliampere hour (mA·h).
How do I convert milliampere hour back to ampere hour?
Use the inverse operation: divide the value in milliampere hour by 1000 to get the result in ampere hour.
How accurate is the ampere hour to milliampere 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:
