electric conductance converter
Unit Converters
G
=
1
R
G
=
I
V
- G (Conductance): Measured in Siemens (S).
- R (Resistance): Measured in Ohms (âŠ).
- I (Current): Measured in Amperes (A).
- V (Voltage): Measured in Volts (V).
Electric conductance converter Table
| Unit | Siemens (S) | mS | ÎŒS | kS |
|---|---|---|---|---|
| 1 Siemens (S) | 1 | 1,000 | 1,000,000 | 0.001 |
| 1 mS | 0.001 | 1 | 1,000 | 0.000001 |
| 1 ÎŒS | 0.000001 | 0.001 | 1 | 0.000000001 |
| 1 kS | 1,000 | 1,000,000 | 1,000,000,000 | 1 |
What is electric conductance converter?
Electrical conductance is a fundamental property of an electrical component that represents how easily an electric current can flow through it. While most people are familiar with resistance (the opposition to current), conductance is its mathematical inverse. An Electric Conductance Converter is used to translate these values between different units of measurement or to derive them from other electrical properties like voltage and current.
Understanding the Values
The Siemens (S): This is the SI unit of conductance. One siemens is defined as the conductance of a conductor in which a current of one ampere is produced by an electric potential difference of one volt.
The Mho: Before the "Siemens" was formally adopted, the unit was called the mho (which is "ohm" spelled backward). Its symbol is an upside-down Greek omega (â§). While officially replaced in the SI system, you will still see "mhos" in older engineering textbooks and on vintage vacuum tube testers.
Conductivity (Ï): While conductance (G) is a property of a specific object, conductivity is an intrinsic property of a material. They are related by the physical dimensions of the conductor (length and cross-sectional area).
History and Origin
The history of conductance is deeply intertwined with the development of the telegraph and the standardization of electrical units in the 19th century.
The Contribution of Werner von Siemens
The unit is named after Ernst Werner von Siemens, a German inventor and industrialist who founded the Siemens electrical company. In the mid-1800s, Siemens proposed a "mercury standard" for resistance, which helped stabilize electrical measurements before the modern International System of Units was finalized. Because of his massive contributions to telegraphy and power generation, the International Committee for Weights and Measures (CIPM) adopted the "Siemens" as the unit for conductance in 1971.
Lord Kelvin and the "Mho"
The alternative name, the mho, was coined by William Thomson (Lord Kelvin). Kelvin was a master of logical naming conventions. He reasoned that since conductance is the exact opposite of resistance, the name should be the exact opposite of the Ohm. This was widely used in the United States and Britain for decades because of its intuitive nature.
The Significance of Conductance Today
In modern electronics, conductance is vital for analyzing parallel circuits. While resistances in series are added together (Râ + Râ), conductances in parallel are added together (Gâ + Gâ). This makes the "conductance converter" an essential tool for engineers designing complex networks, as it simplifies the math required to determine the total efficiency of a power system or a sensitive sensor array.
Frequently Asked Questions
How accurate is this electric conductance converter tool?
Our tools utilize high-precision floating point math guaranteeing accuracy up to the 6th decimal place.
Is this free to use?
Yes, all converters and calculators on ToolsMetrics are 100% free with no limits.