Ampere-hours to Coulombs
1 Ah = 3600 C
Converter Calculator
1 Ampere-hours (Ah) = 3,600 Coulombs (C)
Explanation
Multiply by 3600 because 1 Ah = 3600 C and 1 C = 1 C.
Common Conversion Values
| Ampere-hours (Ah) | Coulombs (C) |
|---|---|
| 0.001 | 3.6 |
| 0.01 | 36 |
| 0.1 | 360 |
| 1 | 3,600 |
| 10 | 36,000 |
| 100 | 360,000 |
| 1,000 | 3,600,000 |
| 5,000 | 18,000,000 |
How to use this hub
- Choose a converter family.
- If converting to/from grams from a volume unit, select an ingredient.
- For pure unit changes (volume↔volume or weight↔weight), use universal conversions.
If your conversion includes grams, you’ll choose an ingredient; otherwise you won’t.
Frequently Asked Questions
What defines this conversion?
The factor is derived from exact coulomb normalization using fixed prefix scaling and the exact relationship 1 Ah = 3600 C.
Is the reverse conversion available?
Yes. Use the switch button or open the Coulombs (C) to Ampere-hours (Ah) hub to view the mirror conversion.
Can I use decimals?
Yes. Decimal inputs are supported so fractional charge values remain precise in calculator output.