Electric Conductance Converter
Electric conductance is the reciprocal of resistance — how easily current flows. The SI unit is the siemens, formerly called the mho. Water-quality meters report conductivity in microsiemens per centimeter, and semiconductor datasheets quote transconductance in millisiemens.
14 units supported Base unit siemens (S)
About electric conductance conversion
Electric Conductance conversion is commonly needed when water-quality testing, semiconductor datasheets, and circuit analysis. The mho is the same size as the siemens; only the name changed.
Popular conversions
Convert Siemens to other electric conductance units
1 S expressed in every other electric conductance unit on this site.
- Siemens S 1
- Megasiemens MS 0.000001
- Kilosiemens kS 0.001
- Millisiemens mS 1,000
- Microsiemens µS 1,000,000
- Nanosiemens nS 1,000,000,000
- Picosiemens pS 1,000,000,000,000
- Mho ℧ 1
- Millimho m℧ 1,000
- Micromho µ℧ 1,000,000
- Ampere per Volt A/V 1
- Abmho ab℧ 1e-9
- Statmho stat℧ 898,755,180,000
- Quantized Hall Conductance G₀ 25,812.806
Complete list of electric conductance units
All 14 units this converter supports, each stated against the siemens (S).
| Unit | Symbol | System | In siemens | Conversions |
|---|---|---|---|---|
| Siemens | S | SI | base unit (S) | siemens to microsiemens |
| Megasiemens | MS | SI | 1 MS = 1,000,000 S | — |
| Kilosiemens | kS | SI | 1 kS = 1,000 S | — |
| Millisiemens | mS | SI | 1 mS = 0.001 S | — |
| Microsiemens | µS | SI | 1 µS = 0.000001 S | microsiemens to siemens |
| Nanosiemens | nS | SI | 1 nS = 1e-9 S | — |
| Picosiemens | pS | SI | 1 pS = 1e-12 S | — |
| Mho | ℧ | Other | 1 ℧ = 1 S | — |
| Millimho | m℧ | Other | 1 m℧ = 0.001 S | — |
| Micromho | µ℧ | Other | 1 µ℧ = 0.000001 S | — |
| Ampere per Volt | A/V | SI | 1 A/V = 1 S | — |
| Abmho | ab℧ | Other | 1 ab℧ = 1,000,000,000 S | — |
| Statmho | stat℧ | Other | 1 stat℧ = 1.112650056e-12 S | — |
| Quantized Hall Conductance | G₀ | Other | 1 G₀ = 0.00003874046143 S | — |
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Frequently asked questions
What is the base unit for electric conductance?
Electric Conductance conversions on this site are calculated against the siemens (S).
Which electric conductance units can I convert?
You can convert between 14 units, including siemens, megasiemens, kilosiemens, millisiemens, and more.
Where is electric conductance conversion useful?
It is commonly needed when water-quality testing, semiconductor datasheets, and circuit analysis.
Does this converter mix measurement systems?
The converter supports SI, Other units and keeps their exact definitions separate so results stay accurate.
Related categories
Conversion factors are based on internationally agreed unit definitions. See our methodology and sources for details on how these values are verified.