How to Convert mAh to Ah
To convert mah to ah, divide the value by 1000.
The Formula
Ah = mAh ÷ 1000
Key Fact
1 amp-hour = 1000 mah
Tip: To convert ah back to mah, multiply by 1000.
mAh to Ah
Convert mah (mAh) to ah (Ah) with formulas, examples, and conversion tables.
mAh
Ah
1 mAh = 0.001 Ah
Full precision:0.001 Ah
Step-by-Step Solution
To convert 1 mah to ah, we divide by 1000 because one amp-hour equals exactly 1000 mah.
1 amp-hour = 1000 mah
Since there are 1000 mah in every amp-hour, we divide our value by this factor:
1 ÷ 1000 = 0.001 ah
So 1 mah = 0.001 ah.
Quick check: 0.001 × 1000 = 1 mah
Example Conversions
Example 1: 1 mAh = 0.001 Ah
1 ÷ 1000 = 0.001
1 ÷ 1000 = 0.001
Example 2: 5 mAh = 0.005 Ah
5 ÷ 1000 = 0.005
5 ÷ 1000 = 0.005
Example 3: 10 mAh = 0.01 Ah
10 ÷ 1000 = 0.01
10 ÷ 1000 = 0.01
mAh to Ah Table
| mAh | Ah |
|---|---|
| 1 mAh | 0.001 Ah |
| 2 mAh | 0.002 Ah |
| 5 mAh | 0.005 Ah |
| 10 mAh | 0.01 Ah |
| 20 mAh | 0.02 Ah |
| 25 mAh | 0.025 Ah |
| 50 mAh | 0.05 Ah |
| 100 mAh | 0.1 Ah |
| 250 mAh | 0.25 Ah |
| 500 mAh | 0.5 Ah |
| 1000 mAh | 1 Ah |
1 Milliamp-hour in Other Units
| Unit | 1 mAh = |
|---|---|
| mAh to Wh Converter | 0.0037 Wh |
| mAh to kWh | 0.0000037 kWh |
| mAh to mWh | 3.7 mWh |
| mAh to Ah | 0.001 Ah |
| mAh to Joules | 13.3094 J |
| mAh to kJ | 0.013309 kJ |