Ohms to Microohms Conversion

Enter the electrical resistance in ohms below to get the value converted to microohms.

Results in Microohms:
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1 Ω = 1,000,000 µΩ
Do you want to convert microohms to ohms?

How to Convert Ohms to Microohms

To convert an ohm measurement to a microohm measurement, multiply the electrical resistance by the conversion ratio.

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

microohms = ohms × 1,000,000

The electrical resistance in microohms is equal to the ohms multiplied by 1,000,000.

For example, here's how to convert 5 ohms to microohms using the formula above.
5 Ω = (5 × 1,000,000) = 5,000,000 µΩ

How Many Microohms Are in an Ohm?

There are 1,000,000 microohms in an ohm, which is why we use this value in the formula above.

1 Ω = 1,000,000 µΩ

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


The ohm is the resistance between two points of an electrical conductor transmitting a current of one ampere when the potential difference is one volt.[1]

The ohm is the SI derived unit for electrical resistance in the metric system. Ohms can be abbreviated as ; for example, 1 ohm can be written as 1 Ω.

Ohm's Law states the current between two points on a conductor is proportional to the voltage and inversely proportional to the resistance. Using Ohm's Law, it's possible to express the resistance in ohms as an expression using current and voltage.

R = VV / IA

The resistance in ohms is equal to the potential difference in volts divided by the current in amperes.


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 10-6. Microohms can be abbreviated as µΩ; for example, 1 microohm can be written as 1 µΩ.

Ohm to Microohm Conversion Table

Ohm measurements converted to microohms
Ohms Microohms
0.000001 Ω 1 µΩ
0.000002 Ω 2 µΩ
0.000003 Ω 3 µΩ
0.000004 Ω 4 µΩ
0.000005 Ω 5 µΩ
0.000006 Ω 6 µΩ
0.000007 Ω 7 µΩ
0.000008 Ω 8 µΩ
0.000009 Ω 9 µΩ
0.0000001 Ω 0.1 µΩ
0.000001 Ω 1 µΩ
0.00001 Ω 10 µΩ
0.0001 Ω 100 µΩ
0.001 Ω 1,000 µΩ
0.01 Ω 10,000 µΩ
0.1 Ω 100,000 µΩ
1 Ω 1,000,000 µΩ


  1. International Bureau of Weights and Measures, The International System of Units, 9th Edition, 2019, https://www.bipm.org/documents/20126/41483022/SI-Brochure-9-EN.pdf

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