Convert Megohm to Milliohm
Type the number of megohms that you wish to convert to milliohms.
How to Convert Megohms to Milliohms
The megohm and milliohm are both units of electrical resistance. By definition, 1 megohm equals exactly 1000000000 milliohms. This means to convert megohms to milliohms, you multiply by 1000000000.
Formula
Step-by-Step Example
Convert 5 MΩ to milliohms:
We need to convert megohms to milliohms
Since 1 MΩ = 1000000000 mΩ, multiply by 1000000000
5 × 1000000000 = 5000000000
5 MΩ = 5000000000 mΩ
Megohm to Milliohm Conversion Table
Quick reference table for common megohm to milliohm conversions. Click any value for detailed calculation.
| Megohms (MΩ) | Milliohms (mΩ) |
|---|---|
| 0.1 MΩ | 100000000 mΩ |
| 0.5 MΩ | 500000000 mΩ |
| 1 MΩ | 1000000000 mΩ |
| 2 MΩ | 2000000000 mΩ |
| 5 MΩ | 5000000000 mΩ |
| 10 MΩ | 10000000000 mΩ |
| 25 MΩ | 25000000000 mΩ |
| 50 MΩ | 50000000000 mΩ |
| 100 MΩ | 100000000000 mΩ |
About These Units
Megohm (MΩ)
A megohm (MΩ) equals 1,000,000 ohms or 1,000 kilohms. Used for insulation resistance testing (should be >1 MΩ), high-impedance circuits, input resistance of oscilloscopes (1-10 MΩ), and anti-static resistors.
Milliohm (mΩ)
A milliohm (mΩ) equals 0.001 ohms. Used for current sense resistors (1-100 mΩ), PCB trace resistance, wire resistance, battery internal resistance (5-50 mΩ), and contact resistance. Measurement requires 4-wire technique for accuracy.
Frequently Asked Questions
How do I convert megohms to milliohms?
To convert megohms to milliohms, multiply the value by 1000000000. For example, 10 MΩ = 10000000000 mΩ.
How many milliohms are in 1 megohm?
1 megohm equals 1000000000 milliohms.
What is the formula for megohms to milliohms?
The formula is: mΩ = MΩ × 1000000000.