A Rontoohm (rΩ) equals 1e-27 ohm(s), a scaled unit of electrical resistance used for ronto-scale electrical work.
Rontoohms to Milliohms
Convert Rontoohm (rΩ) to Milliohm (mΩ) instantly with an exact formula, conversion table, and FAQ.
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Convert rontoohms (rΩ) to milliohms (mΩ) instantly with formula, conversion table, and FAQ.
Context values
Some unit families need one extra value for a physically accurate result.
A Milliohm (mΩ) equals 1/1,000 ohm(s), a scaled unit of electrical resistance used for milli-scale electrical work.
mΩ = rΩ × 1.000000e-24
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Formula
mΩ = rΩ × 1.000000e-24
rΩ = mΩ × 1.000000e+24
Conversion table
| 1 rΩ | 1.000000e-24 mΩ |
| 5 rΩ | 5.000000e-24 mΩ |
| 10 rΩ | 1.000000e-23 mΩ |
| 20 rΩ | 2.000000e-23 mΩ |
| 50 rΩ | 5.000000e-23 mΩ |
| 100 rΩ | 1.000000e-22 mΩ |
| 500 rΩ | 5.000000e-22 mΩ |
| 1000 rΩ | 1.000000e-21 mΩ |
Related conversions
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How the formula works
Both rontoohm and milliohm measure the same physical quantity, so converting between them is a single multiplication. Multiply a value in rontoohms by 1.000000e-24 to get milliohms. To reverse the conversion, multiply a milliohm value by 1.000000e+24 to get back to rontoohms.
Frequently asked questions
What is Rontoohm (rΩ)?
A Rontoohm (rΩ) equals 1e-27 ohm(s), a scaled unit of electrical resistance used for ronto-scale electrical work.
What is Milliohm (mΩ)?
A Milliohm (mΩ) equals 1/1,000 ohm(s), a scaled unit of electrical resistance used for milli-scale electrical work.
How do I convert rontoohms to milliohms?
Multiply the rontoohm value by 1.000000e-24 to get the equivalent in milliohms. For example, 5 rΩ × 1.000000e-24 = 5.000000e-24 mΩ.
Is this conversion exact?
Yes. Both units use fixed, defined scale factors, so the factor 1.000000e-24 is an exact, non-rounded value.
Can I convert milliohms back to rontoohms?
Yes. Divide the milliohm value by 1.000000e-24, or multiply it by 1.000000e+24, to get rontoohms.
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About converting rontoohms to milliohms
A Rontoohm (rΩ) equals 1e-27 ohm(s), a scaled unit of electrical resistance used for ronto-scale electrical work. A Milliohm (mΩ) equals 1/1,000 ohm(s), a scaled unit of electrical resistance used for milli-scale electrical work.
Use this calculator to move between rontoohms and milliohms accurately for homework, engineering, billing, or everyday electricity calculations. The Universal Converter uses exact unit factors, so results stay consistent across the site.