Amp-hours to Ampere-seconds
Snapshot
1 Amp-hour equals 3,600 Ampere-seconds. Conversion Encyclopedia uses the same fixed conversion basis across the calculator, common values, and reverse page for this page.
- Reference basis: This conversion uses a fixed factor based on exact coulomb-based charge definitions.
- Example: For 10 Amp-hours, the result equals 36,000 Ampere-seconds.
- Use the reverse page if you need the opposite direction with the same basis.
Use the interactive calculator below for custom values and the common-value table for quick checks.
Converter Calculator
3,600 Ampere-seconds (A s)
SwitchExplanation
Formula: Ampere-seconds = Amp-hours × 3,600. Why: all units in this family are normalized through coulombs, including the exact identity 1 ampere-second = 1 coulomb.
Amp-hours (Ah): a larger battery-capacity unit common in automotive, marine, UPS, and storage systems.
Ampere-seconds (A s): a current-time charge unit exactly equal to coulombs.
This route is useful when comparing battery capacity and SI charge values without mixing charge units with energy units such as Wh.
This conversion is purely multiplicative because both units reduce through coulombs using exact SI charge definitions with no offset.
Common Conversion Values
| Amp-hours (Ah) | Ampere-seconds (A s) |
|---|---|
| 1 | 3,600 |
| 10 | 36,000 |
| 100 | 360,000 |
| 500 | 1,800,000 |
| 1,000 | 3,600,000 |
| 5,000 | 18,000,000 |
| 10,000 | 36,000,000 |
| 20,000 | 72,000,000 |
Frequently Asked Questions
How is Amp-hours to Ampere-seconds calculated?
The factor is derived by reducing both units to coulombs, using the exact relationship 1 amp-hour = 3600 coulombs together with fixed SI prefix scaling where needed.
Is there a reverse page for Ampere-seconds to Amp-hours?
Yes. Use the mirror Ampere-seconds to Amp-hours page to apply the inverse relationship with the same exact charge basis.
Does this Amp-hours to Ampere-seconds page convert charge only, not watt-hours?
Yes. This page converts charge-to-charge units only. Converting to watt-hours also requires a voltage assumption.