Convert Nanocoulombs to Milliampere-hours
Convert Nanocoulombs (nC) to Milliampere-hours (mAh) instantly and accurately.
Conversion Formula
mAh = nC × 2.777777778e-10
About Nanocoulombs
The nanocoulomb (nC) equals 10⁻⁹ C, the typical charge scale for capacitive sensors, electrostatic discharge events, and biological ion transport measurements. A 100 pF capacitor charged to 10 V stores 1 nC; ESD sparks from contact charging can transfer 10-500 nC. 1 nC = 10⁻³ µC = 10³ pC.
About Milliampere-hours
The milliampere-hour (mAh) equals exactly 3.6 C and is the universal capacity unit for portable-electronics batteries. Smartphone batteries range from 3 000-5 000 mAh; AA alkaline cells deliver ≈2 500 mAh; small lithium coin cells for RTC modules are rated 35-225 mAh. 1 mAh = 3.6 C = 10⁻³ Ah.
Quick Reference Table
| Nanocoulombs (nC) | Milliampere-hours (mAh) |
|---|---|
| 1 nC | 2.778 × 10-10 mAh |
| 2 nC | 5.556 × 10-10 mAh |
| 5 nC | 1.389 × 10-9 mAh |
| 10 nC | 2.778 × 10-9 mAh |
| 25 nC | 6.944 × 10-9 mAh |
| 50 nC | 1.389 × 10-8 mAh |
| 100 nC | 2.778 × 10-8 mAh |