Convert ohm to megohm

Please provide a value.
Please provide a value.

Ohm

The ohm (symbol: Ω) is the SI unit of electrical resistance. A conductor has a resistance of one ohm when a potential difference of one volt produces a current of one ampere. Named after Georg Simon Ohm, who formulated Ohm's law. 


Megohm

The megohm (symbol: MΩ) is equal to 10⁶ ohms. It is used to measure insulation resistance in cables, capacitors, and high-voltage systems. Good electrical insulation typically has resistance in the megohm to gigohm range. 


Ohm to Megohm conversion table
OhmMegohmMegohmOhm
11E-0611E+06
22E-0622E+06
33E-0633E+06
55E-0655E+06
101E-05101E+07
202E-05202E+07
252.5E-05252.5E+07
505E-05505E+07
1000.00011001E+08
2500.000252502.5E+08
5000.00055005E+08
10000.00110001E+09
How to convert Ohm to Megohm

1 Ω = 1E-06 MΩ. To convert any value, multiply it by 1E-06. For example, 25 Ω = 2.5E-05 MΩ.

Frequently asked questions
How many MΩ are there in one Ω?
One Ω is equal to 1E-06 MΩ.
How do you convert Ohm to Megohm?
Multiply the value in Ohm by 1E-06 to get the result in Megohm.
How much is 25 Ω in MΩ?
25 Ω is equal to 2.5E-05 MΩ.
How do you convert Megohm back to Ohm?
Divide by the same factor: multiply the value in Megohm by 1E+06 to get Ohm.

Most common electric resistance unit conversions