How many megaohm in 1 gigohm? The answer is 1000. We assume you are converting between megaohm and gigaohm. You can view more details on each measurement unit: megaohm or gigohm The SI derived unit for electric resistance is the ohm. 1 ohm is equal to 1.0E-6 megaohm, or 1.0E-9 gigohm. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between megaohms and gigaohms. Type in your own numbers in the form to convert the units!
1 megaohm to gigohm = 0.001 gigohm
10 megaohm to gigohm = 0.01 gigohm
50 megaohm to gigohm = 0.05 gigohm
100 megaohm to gigohm = 0.1 gigohm
200 megaohm to gigohm = 0.2 gigohm
500 megaohm to gigohm = 0.5 gigohm
1000 megaohm to gigohm = 1 gigohm
You can do the reverse unit conversion from gigohm to megaohm, or enter any two units below:
The SI prefix "mega" represents a factor of 106, or in exponential notation, 1E6.
So 1 megaohm = 106 ohms.
The definition of a ohm is as follows:
The ohm (symbol: Ω) is the SI unit of electrical impedance or, in the direct current case, electrical resistance, named after Georg Ohm. It is defined as the resistance between two points of a conductor when a constant potential difference of 1 volt, applied to these points, produces in the conductor a current of 1 ampere, the conductor not being the seat of any electromotive force.
The SI prefix "giga" represents a factor of 109, or in exponential notation, 1E9.
So 1 gigaohm = 109 ohms.
The definition of a ohm is as follows:
The ohm (symbol: Ω) is the SI unit of electrical impedance or, in the direct current case, electrical resistance, named after Georg Ohm. It is defined as the resistance between two points of a conductor when a constant potential difference of 1 volt, applied to these points, produces in the conductor a current of 1 ampere, the conductor not being the seat of any electromotive force.
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