Convert Abohms to Picoohms
Convert Abohms (abΩ) to Picoohms (pΩ) instantly and accurately.
Conversion Formula
pΩ = abΩ × 1000
About Abohms
The abohm (abΩ) is the resistance unit of the CGS-EMU system, defined as 1 abvolt per abampere = 10⁻⁸ V / 10 A = 10⁻⁹ Ω, exactly equal to 1 nΩ. It appears in nineteenth- and early-twentieth-century electromagnetic engineering texts for low-resistance measurements of copper conductors, motor windings, and cable joints. 1 abΩ = 10⁻⁹ Ω = 1 nΩ.
About Picoohms
The picoohm (pΩ) equals 10⁻¹² Ω, used for ultra-low resistance measurements in superconductors and precision four-wire metrology. A superconducting wire transitioning through its critical temperature shows residual resistance at the picoohm level; high-precision Josephson-array resistance bridges operated at national metrology institutes resolve differences below 1 pΩ. 1 pΩ = 10⁻³ nΩ = 10⁻¹² Ω.
Quick Reference Table
| Abohms (abΩ) | Picoohms (pΩ) |
|---|---|
| 1 abΩ | 1000 pΩ |
| 2 abΩ | 2000 pΩ |
| 5 abΩ | 5000 pΩ |
| 10 abΩ | 10000 pΩ |
| 25 abΩ | 25000 pΩ |
| 50 abΩ | 50000 pΩ |
| 100 abΩ | 100000 pΩ |