Microohms to Milliohms Converter

Enter the electrical resistance in microohms below to convert it to milliohms.

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Result in Milliohms:

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1 µΩ = 0.001 mΩ

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How to Convert Microohms to Milliohms

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To convert a measurement in microohms to a measurement in milliohms, divide the electrical resistance by the following conversion ratio: 1,000 microohms/milliohm.

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

milliohms = microohms ÷ 1,000

The electrical resistance in milliohms is equal to the electrical resistance in microohms divided by 1,000.

For example, here's how to convert 5,000 microohms to milliohms using the formula above.
milliohms = (5,000 µΩ ÷ 1,000) = 5 mΩ

Microohms and milliohms are both units used to measure electrical resistance. Keep reading to learn more about each unit of measure.

What Is a Microohm?

One microohm is equal to 1/1,000,000 of an ohm, which is the resistance between two points of a conductor with one ampere of current at one volt.

The microohm is a multiple of the ohm, which is the SI derived unit for electrical resistance. In the metric system, "micro" is the prefix for millionths, or 10-6. Microohms can be abbreviated as µΩ; for example, 1 microohm can be written as 1 µΩ.

Learn more about microohms.

What Is a Milliohm?

One milliohm is equal to 1/1,000 of an ohm. A milliohm is the resistance between two points of a conductor with an electrical potential difference of 1/1,000th of a volt with one ampere of current flowing through it.

The milliohm is a multiple of the ohm, which is the SI derived unit for electrical resistance. In the metric system, "milli" is the prefix for thousandths, or 10-3. Milliohms can be abbreviated as mΩ; for example, 1 milliohm can be written as 1 mΩ.

Learn more about milliohms.

Microohm to Milliohm Conversion Table

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

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