Ohm (Ω) to Megaohm (MΩ) Conversion
Convert ohm (ω) to megaohm (mω) with precision. Enter values and get instant conversions.
Electric Resistance Converter
1 Ohm (Ω) = 0 Megaohm (MΩ)
Common Conversions
About Ohm (Ω) to Megaohm (MΩ) Conversion
Converting from Ohm (Ω) to Megaohm (MΩ) is a common electric resistance conversion.
This online converter allows you to easily convert between ohm (ω) and megaohm (mω), providing instant results with high precision.
Ohm (Ω)
Definition: The ohm (symbol: Ω) is the SI derived unit of electrical resistance, defined as the resistance between two points when a constant potential difference of 1 volt produces a current of 1 ampere.
History: Named after Georg Simon Ohm, who formulated Ohm's Law. Originally defined in 1861 by the British Association for the Advancement of Science, it became part of the SI system in 1960.
Current use: Fundamental to all electronic circuits. Used to specify resistor values, cable impedance, and insulation resistance in everything from microchips to power grids.
Megaohm (MΩ)
Definition: A megaohm (symbol: MΩ) equals one million ohms (10⁶ Ω). Used for high-resistance measurements.
History: Became important with the development of insulation materials and high-impedance circuits in the 20th century.
Current use: Used to measure insulation resistance (megger tests), vacuum tube circuits, and the input impedance of precision voltmeters.
Details
- From: Ohm (Ω)
- To: Megaohm (MΩ)
- Formula: 1 Ω = 0.0000010000 MΩ
- Example: 25 Ω = 0.0000250000 MΩ
Ohm (Ω) to Megaohm (MΩ) Conversion Table
| Ohm (Ω) | Megaohm (MΩ) |
|---|---|
| 0.01 | 1e-8 |
| 0.1 | 1e-7 |
| 1 | 0.000001 |
| 2 | 0.000002 |
| 3 | 0.000003 |
| 5 | 0.000005 |
| 10 | 0.00001 |
| 20 | 0.00002 |
| 50 | 0.00005 |
| 100 | 0.0001 |
| 1000 | 0.001 |