How to Convert Ampere-hours to Coulombs
To convert ampere-hours to coulombs, multiply the value by 3600.
The Formula
Coulombs = Ampere-hours × 3600
Key Fact
1 ampere-hour = 3600 coulombs
Tip: To convert coulombs back to ampere-hours, divide by 3600.
Ampere-hours to Coulombs
Convert ampere-hours (Ah) to coulombs (C) with formulas, examples, and conversion tables.
Ah
C
1 Ah = 3600 C
Full precision:3600 C
Step-by-Step Solution
To convert 1 ampere-hours to coulombs, we multiply by 3600 because one ampere-hour equals exactly 3600 coulombs.
1 ampere-hour = 3600 coulombs
Since each ampere-hour contains 3600 coulombs, we multiply our value by this factor:
1 × 3600 = 3600 coulombs
So 1 ampere-hours = 3600 coulombs.
Quick check: 3600 ÷ 3600 = 1 ampere-hours
Example Conversions
Example 1: 1 Ah = 3600 C
1 × 3600 = 3600
1 × 3600 = 3600
Example 2: 5 Ah = 18000 C
5 × 3600 = 18000
5 × 3600 = 18000
Example 3: 10 Ah = 36000 C
10 × 3600 = 36000
10 × 3600 = 36000
Ampere-hours to Coulombs Table
| Ampere-hours | Coulombs |
|---|---|
| 1 Ah | 3600 C |
| 2 Ah | 7200 C |
| 5 Ah | 18000 C |
| 10 Ah | 36000 C |
| 20 Ah | 72000 C |
| 25 Ah | 90000 C |
| 50 Ah | 180000 C |
| 100 Ah | 360000 C |
| 250 Ah | 900000 C |
| 500 Ah | 1800000 C |
| 1000 Ah | 3600000 C |
1 Ampere-hour in Other Units
| Unit | 1 Ah = |
|---|---|
| Ampere-hours to Coulombs | 3600 C |
| Ampere-hours to Millicoulombs | 3600000 mC |
| Ampere-hours to Microcoulombs | 3600000000 μC |
| Ampere-hours to Nanocoulombs | 3.6e+12 nC |
| Ah to mAh | 1000 mAh |
| Ampere-hours to Faradays | 0.037311 F |
| Ampere-hours to ESU | 1.08e+13 esu |
| Ampere-hours to Abcoulombs | 360 abC |