To convert megohms (MΩ) to ohms (Ω), you need to recognize that “mega” is a prefix meaning one million. Therefore, 1 megohm is equal to 1,000,000 ohms.
Conversion Formula
Ohms (Ω) = Megohms (MΩ) × 1,000,000
Example Conversions
Here’s how you can use the formula with some example values:
Megohms (MΩ) |
Formula |
Ohms (Ω) |
1 MΩ |
1 × 1,000,000 |
1,000,000 Ω |
5 MΩ |
5 × 1,000,000 |
5,000,000 Ω |
10 MΩ |
10 × 1,000,000 |
10,000,000 Ω |
50 MΩ |
50 × 1,000,000 |
50,000,000 Ω |
100 MΩ |
100 × 1,000,000 |
100,000,000 Ω |
How to Convert MΩ to Ω
- Identify the Value in Megohms: For example, 3 MΩ.
- Apply the Conversion Formula:
- Multiply the number of megohms by 1,000,000.
- For 3 MΩ:
- Calculation: 3 × 1,000,000 = 3,000,000 Ω.
Practical Uses
- Electronics: Converting high resistance values in circuits and components.
- Measurement: Reading resistance values on high-resistance components and converting to ohms.
- Engineering: Calculating resistances in electrical systems with large resistances.
Summary
To convert megohms to ohms, multiply the number of megohms by 1,000,000. For instance, 1 megohm equals 1,000,000 ohms, and 50 megohms equals 50,000,000 ohms. This simple multiplication is crucial for working with high-resistance values in electronics and engineering.