A Petaohm (PΩ) equals 1e+15 ohm(s), a scaled unit of electrical resistance used for peta-scale electrical work.
Petaohms to Megaohms
Convert Petaohm (PΩ) to Megaohm (MΩ) instantly with an exact formula, conversion table, and FAQ.
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Convert petaohms (PΩ) to megaohms (MΩ) instantly with formula, conversion table, and FAQ.
Context values
Some unit families need one extra value for a physically accurate result.
A Megaohm (MΩ) equals 1e+6 ohm(s), a scaled unit of electrical resistance used for mega-scale electrical work.
MΩ = PΩ × 1.000000e+09
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Formula
MΩ = PΩ × 1.000000e+09
PΩ = MΩ × 1.000000e-09
Conversion table
| 1 PΩ | 1.000000e+09 MΩ |
| 5 PΩ | 5.000000e+09 MΩ |
| 10 PΩ | 1.000000e+10 MΩ |
| 20 PΩ | 2.000000e+10 MΩ |
| 50 PΩ | 5.000000e+10 MΩ |
| 100 PΩ | 1.000000e+11 MΩ |
| 500 PΩ | 5.000000e+11 MΩ |
| 1000 PΩ | 1.000000e+12 MΩ |
Related conversions
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How the formula works
Both petaohm and megaohm measure the same physical quantity, so converting between them is a single multiplication. Multiply a value in petaohms by 1.000000e+09 to get megaohms. To reverse the conversion, multiply a megaohm value by 1.000000e-09 to get back to petaohms.
Frequently asked questions
What is Petaohm (PΩ)?
A Petaohm (PΩ) equals 1e+15 ohm(s), a scaled unit of electrical resistance used for peta-scale electrical work.
What is Megaohm (MΩ)?
A Megaohm (MΩ) equals 1e+6 ohm(s), a scaled unit of electrical resistance used for mega-scale electrical work.
How do I convert petaohms to megaohms?
Multiply the petaohm value by 1.000000e+09 to get the equivalent in megaohms. For example, 5 PΩ × 1.000000e+09 = 5.000000e+09 MΩ.
Is this conversion exact?
Yes. Both units use fixed, defined scale factors, so the factor 1.000000e+09 is an exact, non-rounded value.
Can I convert megaohms back to petaohms?
Yes. Divide the megaohm value by 1.000000e+09, or multiply it by 1.000000e-09, to get petaohms.
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About converting petaohms to megaohms
A Petaohm (PΩ) equals 1e+15 ohm(s), a scaled unit of electrical resistance used for peta-scale electrical work. A Megaohm (MΩ) equals 1e+6 ohm(s), a scaled unit of electrical resistance used for mega-scale electrical work.
Use this calculator to move between petaohms and megaohms accurately for homework, engineering, billing, or everyday electricity calculations. The Universal Converter uses exact unit factors, so results stay consistent across the site.