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Convert gigaohm to megaohm

Here you can quickly calculate how many megaohm fit in one gigaohm.
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  • 1 GΩ = 1000 MΩ
  • 1 MΩ = 0.001 GΩ

Gigaohm to megaohm conversion table

gigaohm megaohm
1 1000
10 10000
100 100000
1000 1000000
10000 10000000

Gigaohm to megaohm formula

To convert gigaohm to megaohm, multiply by 1000.

1 GΩ = 1000 MΩ
Example: 1 gigaohm = 1000 megaohm

Common resistance conversion mistakes

  • The milliohm and the megaohm are written mΩ and MΩ and sit a factor of a billion apart. Upper and lower case carry the whole difference, and insulation testing in MΩ is easy to confuse with contact testing in mΩ.
  • Resistor markings such as 4k7 and 2M2 put the prefix where the decimal point would be. 4k7 is 4.7 kΩ, not 47 kΩ, and 2M2 is 2.2 MΩ.

Quick gigaohm and megaohm conversion quiz

Score: 0

57 gigaohm equals 28 500 megaohm.

Correct answer: 57 gigaohm = 57 000 megaohm.

1.8 megaohm equals 0.0018 gigaohm.

Correct answer: 1.8 megaohm = 0.0018 gigaohm.

132 gigaohm equals 132 000 megaohm.

Correct answer: 132 gigaohm = 132 000 megaohm.

52 gigaohm equals 104 000 megaohm.

Correct answer: 52 gigaohm = 52 000 megaohm.

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