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Electric Resistance Converter

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... Megohm = ... Ohm

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Megohm to Ohm Converter

Use this page to convert megohm values into ohm, with background details, formulas, a worked example, and a quick conversion table.

Conversion formula

1 Mohm = 1,000,000 ohm

1 ohm = 0.000001 Mohm

Example: 100 Mohm = 100,000,000 ohm

Megohm

One megohm is equal to one million ohms (1000000 ohms).

History: Megohm values are common for insulation and high-resistance measurements.

Current use: Used for insulation testing, leakage paths, high-value resistors, and sensors.

Also written as Mohm, megohm, megohms, MΩ.

Ohm

Ohm measures resistance, equal to one volt per ampere.

History: The ohm is named after Georg Ohm and is the SI derived unit of electric resistance.

Current use: Used in circuits, electronics, resistors, cables, sensors, power systems, and electrical design.

Also written as ohm, ohms, Ω.

Megohm to Ohm table

Megohm [Mohm]Ohm [ohm]
0.01 Mohm10,000 ohm
0.1 Mohm100,000 ohm
1 Mohm1,000,000 ohm
2 Mohm2,000,000 ohm
5 Mohm5,000,000 ohm
10 Mohm10,000,000 ohm
20 Mohm20,000,000 ohm
50 Mohm50,000,000 ohm
100 Mohm100,000,000 ohm

Frequently asked questions

  • How many Ohm (ohm) are in one Megohm (Mohm)?

    One Megohm equals 1,000,000 Ohm.

  • How do you convert Megohm to Ohm?

    Multiply the Megohm value by 1,000,000 to get the result in Ohm.

  • How do you convert Ohm back to Megohm?

    Multiply the Ohm value by 0.000001 to get back to Megohm.

  • What is 100 Megohm in Ohm?

    100 Megohm equals 100,000,000 Ohm.