A Deciohm (dΩ) equals 1/10 ohm(s), a scaled unit of electrical resistance used for deci-scale electrical work.
Deciohms to Ohms
Convert Deciohm (dΩ) to Ohm (Ω) instantly with an exact formula, conversion table, and FAQ.
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Convert deciohms (dΩ) to ohms (Ω) instantly with formula, conversion table, and FAQ.
Context values
Some unit families need one extra value for a physically accurate result.
The ohm (Ω) is the SI unit of electrical resistance, describing how strongly a material opposes current flow.
Ω = dΩ × 0.1
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Formula
Ω = dΩ × 0.1
dΩ = Ω × 10
Conversion table
| 1 dΩ | 0.1 Ω |
| 5 dΩ | 0.5 Ω |
| 10 dΩ | 1 Ω |
| 20 dΩ | 2 Ω |
| 50 dΩ | 5 Ω |
| 100 dΩ | 10 Ω |
| 500 dΩ | 50 Ω |
| 1000 dΩ | 100 Ω |
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How the formula works
Both deciohm and ohm measure the same physical quantity, so converting between them is a single multiplication. Multiply a value in deciohms by 0.1 to get ohms. To reverse the conversion, multiply a ohm value by 10 to get back to deciohms.
Frequently asked questions
What is Deciohm (dΩ)?
A Deciohm (dΩ) equals 1/10 ohm(s), a scaled unit of electrical resistance used for deci-scale electrical work.
What is Ohm (Ω)?
The ohm (Ω) is the SI unit of electrical resistance, describing how strongly a material opposes current flow.
How do I convert deciohms to ohms?
Multiply the deciohm value by 0.1 to get the equivalent in ohms. For example, 5 dΩ × 0.1 = 0.5 Ω.
Is this conversion exact?
Yes. Both units use fixed, defined scale factors, so the factor 0.1 is an exact, non-rounded value.
Can I convert ohms back to deciohms?
Yes. Divide the ohm value by 0.1, or multiply it by 10, to get deciohms.
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About converting deciohms to ohms
A Deciohm (dΩ) equals 1/10 ohm(s), a scaled unit of electrical resistance used for deci-scale electrical work. The ohm (Ω) is the SI unit of electrical resistance, describing how strongly a material opposes current flow.
Use this calculator to move between deciohms and ohms accurately for homework, engineering, billing, or everyday electricity calculations. The Universal Converter uses exact unit factors, so results stay consistent across the site.