Formula
GΩ to MΩ conversion formula
Use this relationship for a direct conversion:
MΩ = GΩ x 1,000
Worked example
2 GΩ = 2,000 MΩ.
SI prefix relationships and the abohm relationship are exact.
Electric Resistance conversion
Convert Gigaohm to Megaohm
1 gigaohm (GΩ) equals 1,000 megaohm (MΩ). Enter any value below to convert from GΩ to MΩ.
Enter a value and choose units. Results update instantly.
1 GΩ = 1,000 MΩ
All Resistance units
From 1 GΩ| Unit | Value |
|---|---|
| Microohm μΩ | 1e15 |
| Milliohm mΩ | 1e12 |
| Ohm Ω | 1,000,000,000 |
| Kiloohm kΩ | 1,000,000 |
| Megaohm MΩ | 1,000 |
| Gigaohm GΩ | 1 |
| Abohm abΩ | 1e18 |
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Quick reference
Gigaohm to Megaohm table
| Gigaohm (GΩ) | Megaohm (MΩ) |
|---|---|
| 0.01 | 10 |
| 0.1 | 100 |
| 1 | 1,000 |
| 2 | 2,000 |
| 5 | 5,000 |
| 10 | 10,000 |
| 25 | 25,000 |
| 50 | 50,000 |
| 100 | 100,000 |
| 1,000 | 1,000,000 |
From unit
About the gigaohm
One billion ohms.
Symbol: GΩ
To unit
About the megaohm
One million ohms.
Symbol: MΩ
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Source
Conversion standard
Definitions are checked against BIPM SI Brochure: ohm. Calculations use full internal precision before display rounding.
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GΩ to MΩ FAQ
How do you convert gigaohm to megaohm?
Use the formula MΩ = GΩ x 1,000. 1 gigaohm (GΩ) equals 1,000 megaohm (MΩ).
Is the GΩ to MΩ conversion exact?
Both unit definitions use exact factors. Only the displayed decimal may be rounded.