Convert Microcoulombs per cubic metre to Attocoulombs per cubic metre
Convert Microcoulombs per cubic metre (µC/m³) to Attocoulombs per cubic metre (aC/m³) instantly and accurately.
Conversion Formula
aC/m³ = µC/m³ × 1000000000000
About Microcoulombs per cubic metre
The microcoulomb per cubic metre (µC/m³) equals 10⁻⁶ C/m³, arising in streamer discharge preionisation zones and very lightly doped semiconductor depletion regions. Silicon doped at ~6×10¹² /m³ has depletion charge density ≈1 µC/m³; outer glow-discharge column space charge is in the µC/m³ range. 1 µC/m³ = 10⁻⁶ C/m³ = 10⁻³ mC/m³.
About Attocoulombs per cubic metre
The attocoulomb per cubic metre (aC/m³) equals 10⁻¹⁸ C/m³, a scale with fewer than 10 elementary charges per cubic metre. Residual charge density in the intergalactic medium (~0.1 ion/m³) is around 0.016 aC/m³; theoretical models of charge density in near-vacuum regions and cosmological large-scale structure simulations use aC/m³. 1 aC/m³ = 10⁻¹⁸ C/m³ = 10⁻³ fC/m³.
Quick Reference Table
| Microcoulombs per cubic metre (µC/m³) | Attocoulombs per cubic metre (aC/m³) |
|---|---|
| 1 µC/m³ | 1 × 1012 aC/m³ |
| 2 µC/m³ | 2 × 1012 aC/m³ |
| 5 µC/m³ | 5 × 1012 aC/m³ |
| 10 µC/m³ | 1 × 1013 aC/m³ |
| 25 µC/m³ | 2.5 × 1013 aC/m³ |
| 50 µC/m³ | 5 × 1013 aC/m³ |
| 100 µC/m³ | 1 × 1014 aC/m³ |