Convert » Unit Converter » Electric Resistance » Gigaohm → Megaohm

Gigaohm → Megaohm (GΩ → MΩ)

GΩ to MΩ direct conversion page with calculator, reverse conversion and comparison table.

1 GΩ = 1000 MΩ
1 Gigaohm (GΩ) = 1000 Megaohm (MΩ).


swap converter

If you want to reverse convert, use Megaohm → Gigaohm. 1 MΩ = 0.001 GΩ. You can also explore the full Electric Resistance converter page for more cross conversions.

Conversion formula

Gigaohm to Megaohm formula: value in MΩ = value in GΩ × 1000.

Megaohm to Gigaohm formula: value in GΩ = value in MΩ × 0.001.

How to convert Gigaohm to Megaohm

To convert Gigaohm to Megaohm, multiply the value in GΩ by 1000. This gives the result in MΩ.

For example, 1 GΩ = 1000 MΩ and 10 GΩ = 10000 MΩ.

What is Gigaohm?

Gigaohm (GΩ): Very high resistance in insulators and sensitive instruments. 1 GΩ = 1 000 000 000 Ω.

What is Megaohm?

Megaohm (MΩ): High resistance in insulation and measurement circuits. 1 MΩ = 1 000 000 Ω.

FAQ

How many megaohm are in 1 gigaohm?

There are 1000 MΩ in 1 GΩ.

Why can conversion results differ slightly?

Check the unit definition and rounding. US and imperial measures can differ; rounding intermediate values can also change the final digits.

How do I convert gigaohm to megaohm?

Multiply the value in GΩ by 1000 to get the value in MΩ.

Gigaohm → other Electric Resistance units

  • 1 gigaohm = 1000000000 ohm
  • 1 gigaohm = 1000000000000 milliohm
  • 1 gigaohm = 1000000 kiloohm
  • 1 gigaohm → megaohm = 1000 megaohm

Gigaohm → Megaohm Table

The table below shows common values from Gigaohm to Megaohm and the reverse direction for quick reference.

GΩMΩRounded
1 GΩ1000 MΩ1000.0000
2 GΩ2000 MΩ2000.0000
3 GΩ3000 MΩ3000.0000
4 GΩ4000 MΩ4000.0000
5 GΩ5000 MΩ5000.0000
10 GΩ10000 MΩ10000.0000
12 GΩ12000 MΩ12000.0000
15 GΩ15000 MΩ15000.0000
20 GΩ20000 MΩ20000.0000
25 GΩ25000 MΩ25000.0000
30 GΩ30000 MΩ30000.0000
40 GΩ40000 MΩ40000.0000
50 GΩ50000 MΩ50000.0000
75 GΩ75000 MΩ75000.0000
100 GΩ100000 MΩ100000.0000
200 GΩ200000 MΩ200000.0000
250 GΩ250000 MΩ250000.0000
500 GΩ500000 MΩ500000.0000
750 GΩ750000 MΩ750000.0000
1000 GΩ1000000 MΩ1000000.0000
2500 GΩ2500000 MΩ2500000.0000
5000 GΩ5000000 MΩ5000000.0000
10000 GΩ10000000 MΩ10000000.0000

Megaohm → Gigaohm Table

MΩGΩRounded
1 MΩ0.001 GΩ0.0010
2 MΩ0.002 GΩ0.0020
3 MΩ0.003 GΩ0.0030
4 MΩ0.004 GΩ0.0040
5 MΩ0.005 GΩ0.0050
10 MΩ0.01 GΩ0.0100
12 MΩ0.012 GΩ0.0120
15 MΩ0.015 GΩ0.0150
20 MΩ0.02 GΩ0.0200
25 MΩ0.025 GΩ0.0250
30 MΩ0.03 GΩ0.0300
40 MΩ0.04 GΩ0.0400
50 MΩ0.05 GΩ0.0500
75 MΩ0.075 GΩ0.0750
100 MΩ0.1 GΩ0.1000
200 MΩ0.2 GΩ0.2000
250 MΩ0.25 GΩ0.2500
500 MΩ0.5 GΩ0.5000
750 MΩ0.75 GΩ0.7500
1000 MΩ1 GΩ1.0000
2500 MΩ2.5 GΩ2.5000
5000 MΩ5 GΩ5.0000
10000 MΩ10 GΩ10.0000

Megaohm → Gigaohm

The reverse value is 1 MΩ = 0.001 GΩ.