Formula
MΩ to Ω conversion formula
Use this relationship for a direct conversion:
Ω = MΩ x 1,000,000
Worked example
2 MΩ = 2,000,000 Ω.
SI prefix relationships and the abohm relationship are exact.
Electric Resistance conversion
Convert Megaohm to Ohm
1 megaohm (MΩ) equals 1,000,000 ohm (Ω). Enter any value below to convert from MΩ to Ω.
Enter a value and choose units. Results update instantly.
1 MΩ = 1,000,000 Ω
All Resistance units
From 1 MΩ| Unit | Value |
|---|---|
| Microohm μΩ | 1e12 |
| Milliohm mΩ | 1,000,000,000 |
| Ohm Ω | 1,000,000 |
| Kiloohm kΩ | 1,000 |
| Megaohm MΩ | 1 |
| Gigaohm GΩ | 0.001 |
| Abohm abΩ | 1e15 |
Recent conversions
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Quick reference
Megaohm to Ohm table
| Megaohm (MΩ) | Ohm (Ω) |
|---|---|
| 0.01 | 10,000 |
| 0.1 | 100,000 |
| 1 | 1,000,000 |
| 2 | 2,000,000 |
| 5 | 5,000,000 |
| 10 | 10,000,000 |
| 25 | 25,000,000 |
| 50 | 50,000,000 |
| 100 | 100,000,000 |
| 1,000 | 1,000,000,000 |
From unit
About the megaohm
One million ohms.
Symbol: MΩ
To unit
About the ohm
The SI derived unit of electrical resistance.
Symbol: Ω
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Related conversions
Source
Conversion standard
Definitions are checked against BIPM SI Brochure: ohm. Calculations use full internal precision before display rounding.
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MΩ to Ω FAQ
How do you convert megaohm to ohm?
Use the formula Ω = MΩ x 1,000,000. 1 megaohm (MΩ) equals 1,000,000 ohm (Ω).
Is the MΩ to Ω conversion exact?
Both unit definitions use exact factors. Only the displayed decimal may be rounded.