Ampere Hours to Milliampere Hours Converter
ElectricalCoulombs, ampere-hours and more.
How to convert Ampere Hours to Milliampere Hours
Multiply the ampere hours value by 1,000: 1 Ah = 1,000 mAh. Going the other way, 1 mAh = 0.001 Ah, so divide by 1,000 or use the Milliampere Hours to Ampere Hours converter.
About these units
Ampere Hours (Ah)
An ampere-hour is the charge delivered by one ampere flowing for one hour, exactly 3,600 coulombs. Car and deep-cycle batteries are rated in Ah.
Milliampere Hours (mAh)
A milliampere-hour is one thousandth of an ampere-hour (3.6 coulombs). Phone and laptop batteries are rated in mAh.
Ampere Hours to Milliampere Hours conversion table
| Ampere Hours (Ah) | Milliampere Hours (mAh) |
|---|---|
| 1 Ah | 1,000 mAh |
| 2 Ah | 2,000 mAh |
| 3 Ah | 3,000 mAh |
| 4 Ah | 4,000 mAh |
| 5 Ah | 5,000 mAh |
| 10 Ah | 10,000 mAh |
| 20 Ah | 20,000 mAh |
| 25 Ah | 25,000 mAh |
| 50 Ah | 50,000 mAh |
| 100 Ah | 100,000 mAh |
| 500 Ah | 500,000 mAh |
| 1,000 Ah | 1e+6 mAh |