Ohms to Megohms Converter
ElectricalOhms, kilohms, megohms and more.
How to convert Ohms to Megohms
Multiply the ohms value by 1e-6: 1 Ω = 1e-6 MΩ. Going the other way, 1 MΩ = 1e+6 Ω, so divide by 1e-6 or use the Megohms to Ohms converter.
About these units
Ohms (Ω)
The ohm is the SI unit of electrical resistance: one volt across a component drives one ampere through it, following Ohm's law, R = V ÷ I.
Megohms (MΩ)
A megohm is one million ohms, used for insulation resistance and very high-value resistors.
Ohms to Megohms conversion table
| Ohms (Ω) | Megohms (MΩ) |
|---|---|
| 1 Ω | 1e-6 MΩ |
| 2 Ω | 2e-6 MΩ |
| 3 Ω | 3e-6 MΩ |
| 4 Ω | 4e-6 MΩ |
| 5 Ω | 5e-6 MΩ |
| 10 Ω | 1e-5 MΩ |
| 20 Ω | 2e-5 MΩ |
| 25 Ω | 2.5e-5 MΩ |
| 50 Ω | 5e-5 MΩ |
| 100 Ω | 0.0001 MΩ |
| 500 Ω | 0.0005 MΩ |
| 1,000 Ω | 0.001 MΩ |