The volt (V) is the SI unit of electric potential difference, the "push" that drives current through a circuit.
Volts to Rontoohms
Convert Volt (V) to Rontoohm (rΩ) instantly with an exact formula, conversion table, and FAQ.
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Convert volts (V) to rontoohms (rΩ) instantly with formula, conversion table, and FAQ.
Context values
Some unit families need one extra value for a physically accurate result.
A Rontoohm (rΩ) equals 1e-27 ohm(s), a scaled unit of electrical resistance used for ronto-scale electrical work.
rΩ = V × 1.000000e+27
Results update instantly for Volts to Rontoohms conversions.
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Formula
rΩ = V × 1.000000e+27
V = rΩ × 1.000000e-27
Conversion table
| 1 V | 1.000000e+27 rΩ |
| 5 V | 5.000000e+27 rΩ |
| 10 V | 1.000000e+28 rΩ |
| 20 V | 2.000000e+28 rΩ |
| 50 V | 5.000000e+28 rΩ |
| 100 V | 1.000000e+29 rΩ |
| 500 V | 5.000000e+29 rΩ |
| 1000 V | 1.000000e+30 rΩ |
Related conversions
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How the formula works
Both volt and rontoohm measure the same physical quantity, so converting between them is a single multiplication. Multiply a value in volts by 1.000000e+27 to get rontoohms. To reverse the conversion, multiply a rontoohm value by 1.000000e-27 to get back to volts.
Frequently asked questions
What is Volt (V)?
The volt (V) is the SI unit of electric potential difference, the "push" that drives current through a circuit.
What is Rontoohm (rΩ)?
A Rontoohm (rΩ) equals 1e-27 ohm(s), a scaled unit of electrical resistance used for ronto-scale electrical work.
How do I convert volts to rontoohms?
Multiply the volt value by 1.000000e+27 to get the equivalent in rontoohms. For example, 5 V × 1.000000e+27 = 5.000000e+27 rΩ.
Is this conversion exact?
Yes. Both units use fixed, defined scale factors, so the factor 1.000000e+27 is an exact, non-rounded value.
Can I convert rontoohms back to volts?
Yes. Divide the rontoohm value by 1.000000e+27, or multiply it by 1.000000e-27, to get volts.
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About converting volts to rontoohms
The volt (V) is the SI unit of electric potential difference, the "push" that drives current through a circuit. A Rontoohm (rΩ) equals 1e-27 ohm(s), a scaled unit of electrical resistance used for ronto-scale electrical work.
Use this calculator to move between volts and rontoohms accurately for homework, engineering, billing, or everyday electricity calculations. The Universal Converter uses exact unit factors, so results stay consistent across the site.