The ohm (Ω) is the SI unit of electrical resistance, describing how strongly a material opposes current flow.
Ohms to Microohms
Convert Ohm (Ω) to Microohm (uΩ) instantly with an exact formula, conversion table, and FAQ.
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Convert ohms (Ω) to microohms (uΩ) instantly with formula, conversion table, and FAQ.
Context values
Some unit families need one extra value for a physically accurate result.
A Microohm (uΩ) equals 1e-06 ohm(s), a scaled unit of electrical resistance used for micro-scale electrical work.
uΩ = Ω × 1.000000e+06
Results update instantly for Ohms to Microohms conversions.
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Formula
uΩ = Ω × 1.000000e+06
Ω = uΩ × 0.000001
Conversion table
| 1 Ω | 1.000000e+06 uΩ |
| 5 Ω | 5.000000e+06 uΩ |
| 10 Ω | 1.000000e+07 uΩ |
| 20 Ω | 2.000000e+07 uΩ |
| 50 Ω | 5.000000e+07 uΩ |
| 100 Ω | 1.000000e+08 uΩ |
| 500 Ω | 5.000000e+08 uΩ |
| 1000 Ω | 1.000000e+09 uΩ |
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How the formula works
Both ohm and microohm measure the same physical quantity, so converting between them is a single multiplication. Multiply a value in ohms by 1.000000e+06 to get microohms. To reverse the conversion, multiply a microohm value by 0.000001 to get back to ohms.
Frequently asked questions
What is Ohm (Ω)?
The ohm (Ω) is the SI unit of electrical resistance, describing how strongly a material opposes current flow.
What is Microohm (uΩ)?
A Microohm (uΩ) equals 1e-06 ohm(s), a scaled unit of electrical resistance used for micro-scale electrical work.
How do I convert ohms to microohms?
Multiply the ohm value by 1.000000e+06 to get the equivalent in microohms. For example, 5 Ω × 1.000000e+06 = 5.000000e+06 uΩ.
Is this conversion exact?
Yes. Both units use fixed, defined scale factors, so the factor 1.000000e+06 is an exact, non-rounded value.
Can I convert microohms back to ohms?
Yes. Divide the microohm value by 1.000000e+06, or multiply it by 0.000001, to get ohms.
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About converting ohms to microohms
The ohm (Ω) is the SI unit of electrical resistance, describing how strongly a material opposes current flow. A Microohm (uΩ) equals 1e-06 ohm(s), a scaled unit of electrical resistance used for micro-scale electrical work.
Use this calculator to move between ohms and microohms accurately for homework, engineering, billing, or everyday electricity calculations. The Universal Converter uses exact unit factors, so results stay consistent across the site.