Convert Milliampere-hour to Microcoulomb
Use this free converter to change milliampere-hours (mAh) into microcoulombs (µC). Milliampere-hour and microcoulomb both measure electric charge. As a quick reference, 1 mAh equals 3600000 µC, and 1 µC equals 2.7778e-7 mAh.
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Microcoulomb (µC)
3600000
1 mAh = 3600000 µC
Electric Charge conversion table
| Milliampere-hour | Microcoulomb |
|---|---|
| 0.01 | 36000 |
| 0.1 | 360000 |
| 0.5 | 1800000 |
| 1 | 3600000 |
| 2 | 7200000 |
| 3 | 10800000 |
| 5 | 18000000 |
| 10 | 36000000 |
| 20 | 72000000 |
| 25 | 90000000 |
| 50 | 180000000 |
| 100 | 360000000 |
| 1,000 | 3600000000 |
How to convert Milliampere-hour to Microcoulomb
Multiply the milliampere-hour value by 3600000 to get microcoulombs.
- Enter the number of milliampere-hours you want to convert.
- The converter instantly shows the equivalent value in microcoulombs.
- Worked example: 15 mAh × 3600000 = 54000000 µC.
- Use the swap button to reverse the conversion (microcoulomb to milliampere-hour).
About these units
Milliampere-hour (mAh)
- Definition
- A milliampere-hour (mAh) is one thousandth of an ampere-hour, equal to 3.6 coulombs.
- History
- It became the standard consumer electronics capacity unit as portable devices shrank.
- Current use
- Battery capacity of smartphones, earbuds, and wearables is universally quoted in mAh.
Microcoulomb (µC)
- Definition
- A microcoulomb (µC) is one millionth of a coulomb.
- History
- A metric sub-multiple of the coulomb.
- Current use
- Common in electrostatic and sensor circuit analysis.
Frequently asked questions
How many microcoulombs are in a milliampere-hour?
There are 3600000 µC in 1 mAh. To convert, multiply the number of milliampere-hours by 3600000.
How do I convert milliampere-hours to microcoulombs?
Multiply the milliampere-hour value by 3600000 to get microcoulombs. For example, 10 mAh = 36000000 µC.
Is this milliampere-hour-to-microcoulomb converter free?
Yes. This converter is completely free, runs entirely in your browser, and requires no sign-up. Your inputs never leave your device.
Convert Milliampere-hour to other electric charge units
| Unit | 1 Milliampere-hour equals |
|---|---|
| Coulomb (C) | 3.6 C |
| Millicoulomb (mC) | 3600 mC |
| Microcoulomb (µC) | 3600000 µC |
| Nanocoulomb (nC) | 3600000000 nC |
| Ampere-hour (Ah) | 0.001 Ah |