SI units of electric resistance and electric conductance are ohm (Ω) and siemens (Si). The unit mho ("ohm" in reverse order) for conductance should no longer be used (1 mho = 1 Si). abohm and abmho are older units from the centimetre-gram-second electromagnetic system. statohm and statmho are from the centimetre-gram-second electrostatic system.

Similar calculations | |
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Electr. resistivity / conductivity | Units like Ω m, S ft / cirmil |

Ohm's law - electr. power | Online calculation |

**Usage:**
Type the value to convert into the field, behind which you find the unit.
Click on any empty space in the window and read the results in the other fields.
Use the "reset" button to reset your calculation.
Move the mouse over a unit or click on it to read its full name.

**Example:**
What is the electric conductance of a resistor of 200 kΩ ?
Type "200" into the field behind which "kΩ" is written.
Click on an empty space in the window. Read the result in a field for the electric conductance
(5 µS).

**Remarks:**

- Please note the remarks about the
representation of numbers..

- There is no warranty for the calculation. Cactus2000 is not
responsible for damage of any kind caused by wrong results.

- Please send an email if you have suggestions or if you would like to see more
conversions to be included.

© Bernd Krüger, 04.06.2003, 28.07.2018

Bernd Krüger, 2022

Cactus2000