Convert Statohms to Microohms
Convert Statohms (statΩ) to Microohms (µΩ) instantly and accurately.
Conversion Formula
µΩ = statΩ × 8.987551787e+17
About Statohms
The statohm (statΩ) is the resistance unit of the CGS-Gaussian system, equal to 1 statvolt per statampere = c² × 10⁻⁵ Ω ≈ 898.755 GΩ (exact, where c = 299 792 458 m/s). In Gaussian CGS Ohm's law takes the form R [statΩ] = V [statV] / I [statA]; the statohm appears in classical electrodynamics and plasma physics texts alongside other Gaussian-CGS units. 1 statΩ ≈ 898.755 GΩ ≈ 0.899 TΩ.
About Microohms
The microohm (µΩ) equals 10⁻⁶ Ω, the practical scale for contact resistance testing, bus-bar joints, and circuit-breaker contacts. A well-made bolted bus-bar connection has contact resistance below 50 µΩ; a 25 mm² copper conductor has resistance of about 0.7 µΩ/mm; IEC 60947 specifies acceptance limits for switchgear contacts in microohms. 1 µΩ = 10⁻³ mΩ = 10³ nΩ.
Quick Reference Table
| Statohms (statΩ) | Microohms (µΩ) |
|---|---|
| 1 statΩ | 8.988 × 1017 µΩ |
| 2 statΩ | 1.798 × 1018 µΩ |
| 5 statΩ | 4.494 × 1018 µΩ |
| 10 statΩ | 8.988 × 1018 µΩ |
| 25 statΩ | 2.247 × 1019 µΩ |
| 50 statΩ | 4.494 × 1019 µΩ |
| 100 statΩ | 8.988 × 1019 µΩ |