Ampere-Second to Ampere-Hour Conversion
Convert between Ampere-Second and Ampere-Hour quickly and accurately.
How to Convert Ampere-Second to Ampere-Hour
Conversion Formula
Example
Convert 15 A·s to A·h:
Unit Information
Learn about the charge units you're converting between
Ampere-Second
A·s
Definition
Ampere-second is a unit of electric charge equal to the charge transferred by a current of one ampere flowing for one second, equivalent to one coulomb.
History/Origin
Ampere-second is the fundamental definition of the coulomb, representing the charge transferred by one ampere of current in one second.
Current Use
Used as an alternative expression for coulomb in electrical engineering, particularly in calculations involving current and time relationships.
Multiplier
1
Offset
0
Ampere-Hour
A·h
Definition
Ampere-hour is a unit of electric charge equal to the charge transferred by a current of one ampere flowing for one hour, equivalent to 3,600 coulombs.
History/Origin
Ampere-hour was introduced as a practical unit for measuring battery capacity and electrical charge in time-based applications. It combines current (ampere) with time (hour).
Current Use
Widely used for measuring battery capacity, electric vehicle range, and electrical energy storage. Common in automotive, electronics, and renewable energy applications.
Multiplier
3600
Offset
0
Ampere-Second to Ampere-Hour Conversion Table
| Ampere-Second [A·s] | Ampere-Hour [A·h] |
|---|---|
| 1 A·s | 0.000278 A·h |
| 10 A·s | 0.002778 A·h |
| 25 A·s | 0.006944 A·h |
| 50 A·s | 0.013889 A·h |
| 100 A·s | 0.027778 A·h |
| 0 A·s | 0E+0 A·h |
| -10 A·s | -0.002778 A·h |
| -40 A·s | -0.011111 A·h |
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