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Electrical Resistance converter

microohm to milliohm

Convert microohm (μΩ) to milliohm (mΩ). Use an editable electrical resistance converter, conversion formula, and reference table.

0.001

1 μΩ = 0.001 mΩ

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Conversion formula

mΩ = μΩ × 0.001

One microohm equals 0.001 milliohm. Multiply your value in microohm by this factor to get milliohm. For the reverse conversion, divide by the same factor.

Worked example

To convert 5 microohm:
5 × 0.001 = 0.005 mΩ

Conversion table

microohm (μΩ)milliohm (mΩ)
0.010.00001
0.10.0001
10.001
20.002
50.005
100.01
250.025
500.05
1000.1
10001

About these measurements

Resistance relates voltage to current for a given element.

The base reference used here is the ohm. One microohm is 0.000001 base units; one milliohm is 0.001 base units.

Important distinctions

Resistance and impedance are not the same physical quantity.

Precision

The converter uses stored conversion factors and floating-point arithmetic. Results display up to ten significant digits, switching to scientific notation for very small or large values. Keep the precision of your original measurement when reporting results.

Common questions

How do I convert μΩ to mΩ?

Multiply the quantity in μΩ by 0.001. You can also type the value into the converter above.

Can I reverse the conversion?

Yes. Use the swap button or open the milliohm to microohm converter.

Reference

NIST Guide to the SI — conversion factors and prefix conventions. SI prefixes scale units by powers of ten; the dimension-specific notes above describe the assumptions used on this page.

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