Micromhos to Megasiemens Conversion

Enter the electrical conductance in micromhos below to get the value converted to megasiemens.

Results in Megasiemens:
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1 μ℧ = 1.0E-12 MS
Hint: use a scientific notation calculator to convert E notation to decimal

How to Convert Micromhos to Megasiemens

To convert a micromho measurement to a megasiemens measurement, divide the electrical conductance by the conversion ratio.

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

megasiemens = micromhos ÷ 1,000,000,000,000

The electrical conductance in megasiemens is equal to the micromhos divided by 1,000,000,000,000.

For example, here's how to convert 500,000,000,000 micromhos to megasiemens using the formula above.
500,000,000,000 μ℧ = (500,000,000,000 ÷ 1,000,000,000,000) = 0.5 MS

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


The micromho is a unit of electrical conductance equal to 1/1,000,000 of a mho, which is the reciprocal of the resistance in ohms. One micromho is equal to one microsiemens.

In the metric system, "micro" is the prefix for 10-6. A micromho is sometimes also referred to as a gemmho. Micromhos can be abbreviated as μ℧; for example, 1 micromho can be written as 1 μ℧.


The kilosiemens is the SI defined unit equal to the megamho. One megasiemens is the electrical conductance equal to 1,000,000 siemens, which are equal to one ampere per volt.

The megasiemens is a multiple of the siemens, which is the SI derived unit for electrical conductance. In the metric system, "mega" is the prefix for 106. Megasiemens can be abbreviated as MS; for example, 1 megasiemens can be written as 1 MS.

Micromho to Megasiemens Conversion Table

Micromho measurements converted to megasiemens
Micromhos Megasiemens
1 μ℧ 0.000000000001 MS
2 μ℧ 0.000000000002 MS
3 μ℧ 0.000000000003 MS
4 μ℧ 0.000000000004 MS
5 μ℧ 0.000000000005 MS
6 μ℧ 0.000000000006 MS
7 μ℧ 0.000000000007 MS
8 μ℧ 0.000000000008 MS
9 μ℧ 0.000000000009 MS
10 μ℧ 0.00000000001 MS
100 μ℧ 0.0000000001 MS
1,000 μ℧ 0.000000001 MS
10,000 μ℧ 0.00000001 MS
100,000 μ℧ 0.0000001 MS
1,000,000 μ℧ 0.000001 MS
10,000,000 μ℧ 0.00001 MS
100,000,000 μ℧ 0.0001 MS
1,000,000,000 μ℧ 0.001 MS
10,000,000,000 μ℧ 0.01 MS
100,000,000,000 μ℧ 0.1 MS
1,000,000,000,000 μ℧ 1 MS

More Micromho & Megasiemens Conversions