A Gigaohm (GΩ) equals 1e+9 ohm(s), a scaled unit of electrical resistance used for giga-scale electrical work.
Gigaohms to Nanoohms
Convert Gigaohm (GΩ) to Nanoohm (nΩ) instantly with an exact formula, conversion table, and FAQ.
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Convert gigaohms (GΩ) to nanoohms (nΩ) instantly with formula, conversion table, and FAQ.
Context values
Some unit families need one extra value for a physically accurate result.
A Nanoohm (nΩ) equals 1e-09 ohm(s), a scaled unit of electrical resistance used for nano-scale electrical work.
nΩ = GΩ × 1.000000e+18
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Formula
nΩ = GΩ × 1.000000e+18
GΩ = nΩ × 1.000000e-18
Conversion table
| 1 GΩ | 1.000000e+18 nΩ |
| 5 GΩ | 5.000000e+18 nΩ |
| 10 GΩ | 1.000000e+19 nΩ |
| 20 GΩ | 2.000000e+19 nΩ |
| 50 GΩ | 5.000000e+19 nΩ |
| 100 GΩ | 1.000000e+20 nΩ |
| 500 GΩ | 5.000000e+20 nΩ |
| 1000 GΩ | 1.000000e+21 nΩ |
Related conversions
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How the formula works
Both gigaohm and nanoohm measure the same physical quantity, so converting between them is a single multiplication. Multiply a value in gigaohms by 1.000000e+18 to get nanoohms. To reverse the conversion, multiply a nanoohm value by 1.000000e-18 to get back to gigaohms.
Frequently asked questions
What is Gigaohm (GΩ)?
A Gigaohm (GΩ) equals 1e+9 ohm(s), a scaled unit of electrical resistance used for giga-scale electrical work.
What is Nanoohm (nΩ)?
A Nanoohm (nΩ) equals 1e-09 ohm(s), a scaled unit of electrical resistance used for nano-scale electrical work.
How do I convert gigaohms to nanoohms?
Multiply the gigaohm value by 1.000000e+18 to get the equivalent in nanoohms. For example, 5 GΩ × 1.000000e+18 = 5.000000e+18 nΩ.
Is this conversion exact?
Yes. Both units use fixed, defined scale factors, so the factor 1.000000e+18 is an exact, non-rounded value.
Can I convert nanoohms back to gigaohms?
Yes. Divide the nanoohm value by 1.000000e+18, or multiply it by 1.000000e-18, to get gigaohms.
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About converting gigaohms to nanoohms
A Gigaohm (GΩ) equals 1e+9 ohm(s), a scaled unit of electrical resistance used for giga-scale electrical work. A Nanoohm (nΩ) equals 1e-09 ohm(s), a scaled unit of electrical resistance used for nano-scale electrical work.
Use this calculator to move between gigaohms and nanoohms accurately for homework, engineering, billing, or everyday electricity calculations. The Universal Converter uses exact unit factors, so results stay consistent across the site.