Microsiemens to Millisiemens Converter

Enter the electrical conductance in microsiemens below to get the value converted to millisiemens.

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1 μS = 0.001 mS

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How to Convert Microsiemens to Millisiemens

To convert a measurement in microsiemens to a measurement in millisiemens, divide the electrical conductance by the following conversion ratio: 1,000 microsiemens/millisiemens.

Since one millisiemens is equal to 1,000 microsiemens, you can use this simple formula to convert:

millisiemens = microsiemens ÷ 1,000

The electrical conductance in millisiemens is equal to the electrical conductance in microsiemens divided by 1,000.

For example, here's how to convert 5,000 microsiemens to millisiemens using the formula above.
millisiemens = (5,000 μS ÷ 1,000) = 5 mS

Microsiemens and millisiemens are both units used to measure electrical conductance. Keep reading to learn more about each unit of measure.

What Is a Microsiemens?

The microsiemens is the SI defined unit equal to the micromho. One microsiemens is the electrical conductance equal to 1/1,000,000 of a siemens, which is equal to one ampere per volt.

The microsiemens is a multiple of the siemens, which is the SI derived unit for electrical conductance. In the metric system, "micro" is the prefix for millionths, or 10-6. Microsiemens can be abbreviated as μS; for example, 1 microsiemens can be written as 1 μS.

Learn more about microsiemens.

What Is a Millisiemens?

The millisiemens is the SI defined unit equal to the millimho. One millisiemens is the electrical conductance equal to 1/1,000 of a siemens, which is equal to one ampere per volt.

The millisiemens is a multiple of the siemens, which is the SI derived unit for electrical conductance. In the metric system, "milli" is the prefix for thousandths, or 10-3. Millisiemens can be abbreviated as mS; for example, 1 millisiemens can be written as 1 mS.

Learn more about millisiemens.

Microsiemens to Millisiemens Conversion Table

Table showing various microsiemens measurements converted to millisiemens.
Microsiemens Millisiemens
1 μS 0.001 mS
2 μS 0.002 mS
3 μS 0.003 mS
4 μS 0.004 mS
5 μS 0.005 mS
6 μS 0.006 mS
7 μS 0.007 mS
8 μS 0.008 mS
9 μS 0.009 mS
10 μS 0.01 mS
20 μS 0.02 mS
30 μS 0.03 mS
40 μS 0.04 mS
50 μS 0.05 mS
60 μS 0.06 mS
70 μS 0.07 mS
80 μS 0.08 mS
90 μS 0.09 mS
100 μS 0.1 mS
200 μS 0.2 mS
300 μS 0.3 mS
400 μS 0.4 mS
500 μS 0.5 mS
600 μS 0.6 mS
700 μS 0.7 mS
800 μS 0.8 mS
900 μS 0.9 mS
1,000 μS 1 mS

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