Ampere-Hour to Milliampere-Hour (Ah to mAh)
Convert Ah to mAh — Electric Charge converter
One ampere-hour equals 1000 mAh, so to convert ampere-hours to milliampere-hours you multiply the value by 1000. A ampere-hour is larger than a milliampere-hour — going the other way, 1 mAh = 0.001 Ah. For example, 10 Ah = 10000 mAh and 50 Ah = 50000 mAh.
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1 Ah = 1000 mAh
Ampere-Hour to Milliampere-Hour formula
1 Ampere-Hour = 1000 mAh
Worked examples
- 25 Ah = 25000 mAh
- 100 Ah = 100000 mAh
Ampere-Hour to Milliampere-Hour conversion table
| Ampere-Hour (Ah) | Milliampere-Hour (mAh) |
|---|---|
| 1 | 1000 |
| 2 | 2000 |
| 3 | 3000 |
| 5 | 5000 |
| 8 | 8000 |
| 10 | 10000 |
| 12 | 12000 |
| 15 | 15000 |
| 20 | 20000 |
| 25 | 25000 |
| 50 | 50000 |
| 100 | 100000 |
| 250 | 250000 |
| 500 | 500000 |
| 1000 | 1000000 |
Frequently asked questions
How many milliampere-hours are in one ampere-hour?
One ampere-hour equals 1000 milliampere-hours (mAh).
How many ampere-hours are in one milliampere-hour?
One milliampere-hour equals 0.001 ampere-hours (Ah).
How do you convert ampere-hours to milliampere-hours?
1 Ampere-Hour = 1000 mAh. Use the calculator above for any value.
What is 5 Ah in mAh?
5 Ah = 5000 mAh.
What is 100 Ah in mAh?
100 Ah = 100000 mAh.
What is 10 Ah in mAh?
10 Ah = 10000 mAh.
What is 20 Ah in mAh?
20 Ah = 20000 mAh.
Is a ampere-hour bigger than a milliampere-hour?
Yes. A ampere-hour is larger — one ampere-hour equals 1000 milliampere-hours (mAh).