Electric Conductivity Converter
Convert between 8 electric conductivity units instantly. Enter a value, pick your units and get the result with the formula, a full conversion table and worked examples.
1,413 µS/cm in all electric conductivity units
Updates live as you type. Click a row to set it as the target unit.
| Unit | Symbol | Value |
|---|---|---|
| Microsiemens per metre | µS/m | 141,300 |
| Microsiemens per centimetre | µS/cm | 1,413 |
| Millisiemens per metre | mS/m | 141.3 |
| Millisiemens per centimetre | mS/cm | 1.413 |
| Siemens per metre | S/m | 0.1413 |
| Mho per metre | ℧/m | 0.1413 |
| Siemens per centimetre | S/cm | 0.001413 |
| Mho per centimetre | ℧/cm | 0.001413 |
How to Convert Electric Conductivity Units
Electrical conductivity is the reciprocal of resistivity. The SI unit is siemens per metre (S/m); water quality and conductivity analysers usually read in µS/cm or mS/cm.
Every unit on this page is stored as a fixed factor relative to one reference unit, the siemens per metre (S/m). Converting is a two step multiply and divide:
- Multiply your value by the factor of the source unit to get the value in S/m.
- Divide that result by the factor of the target unit.
Microsiemens per centimetre to Siemens per metre conversion table
| Microsiemens per centimetre (µS/cm) | Siemens per metre (S/m) |
|---|---|
| 1 µS/cm | 0.0001 S/m |
| 2 µS/cm | 0.0002 S/m |
| 3 µS/cm | 0.0003 S/m |
| 4 µS/cm | 0.0004 S/m |
| 5 µS/cm | 0.0005 S/m |
| 6 µS/cm | 0.0006 S/m |
| 7 µS/cm | 0.0007 S/m |
| 8 µS/cm | 0.0008 S/m |
| 9 µS/cm | 0.0009 S/m |
| 10 µS/cm | 0.001 S/m |
| 15 µS/cm | 0.0015 S/m |
| 20 µS/cm | 0.002 S/m |
| 25 µS/cm | 0.0025 S/m |
| 30 µS/cm | 0.003 S/m |
| 40 µS/cm | 0.004 S/m |
| 50 µS/cm | 0.005 S/m |
| 75 µS/cm | 0.0075 S/m |
| 100 µS/cm | 0.01 S/m |
| 250 µS/cm | 0.025 S/m |
| 500 µS/cm | 0.05 S/m |
| 1,000 µS/cm | 0.1 S/m |
Electric Conductivity Units and Conversion Factors
Value of one unit expressed in S/m.
| Unit | Symbol | In S/m |
|---|---|---|
| Microsiemens per metre | µS/m | 0.000001 |
| Microsiemens per centimetre | µS/cm | 0.0001 |
| Millisiemens per metre | mS/m | 0.001 |
| Millisiemens per centimetre | mS/cm | 0.1 |
| Siemens per metre | S/m | 1 |
| Mho per metre | ℧/m | 1 |
| Siemens per centimetre | S/cm | 100 |
| Mho per centimetre | ℧/cm | 100 |
Frequently Asked Questions
What is the SI unit of electric conductivity?
The SI unit of electric conductivity is the siemens per metre (S/m). Electrical conductivity is the reciprocal of resistivity.
How do I convert µS/cm to mS/cm?
To convert microsiemens per centimetre (µS/cm) to millisiemens per centimetre (mS/cm), multiply the value in µS/cm by 0.001. For example, 1 µS/cm = 0.001 mS/cm.
How do I convert mS/cm to µS/cm?
To convert millisiemens per centimetre (mS/cm) to microsiemens per centimetre (µS/cm), multiply the value in mS/cm by 1,000. For example, 1 mS/cm = 1,000 µS/cm.
How do I convert µS/cm to S/m?
To convert microsiemens per centimetre (µS/cm) to siemens per metre (S/m), multiply the value in µS/cm by 0.0001. For example, 1 µS/cm = 0.0001 S/m.
Can I see a value in every electric conductivity unit at once?
Yes. Enter a value and choose the source unit; the "all units" table below the converter instantly lists the equivalent in all 8 supported units. Click any row to make it the target unit.
Learn the theory behind it
Electrical conductivity explained
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