Convert megaohm to milliohm

Here you can quickly calculate how many milliohm fit in one megaohm.

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Example: megaohm to milliohm

Starting value Increment Accuracy

To convert megaohm to milliohm, multiply by 1000000000.

1 MΩ = 1000000000 mΩ

Example: 1 megaohm = 1000000000 milliohm

The µ prefix is often written u in datasheets and on components, because the character is missing from ordinary keyboards. uΩ and µΩ are the same unit, the microohm.
The milliohm and the megaohm are written mΩ and MΩ and sit a factor of a billion apart. Upper and lower case carry the whole difference, and insulation testing in MΩ is easy to confuse with contact testing in mΩ.
Resistor markings such as 4k7 and 2M2 put the prefix where the decimal point would be. 4k7 is 4.7 kΩ, not 47 kΩ, and 2M2 is 2.2 MΩ.

Score: 0

20 milliohm equals 2 × 10⁻⁸ megaohm.

Correct answer: 20 milliohm = 2 × 10⁻⁸ megaohm.

100 milliohm equals 5 × 10⁻⁷ megaohm.

Correct answer: 100 milliohm = 1 × 10⁻⁷ megaohm.

100 milliohm equals 1 × 10⁻⁷ megaohm.

Correct answer: 100 milliohm = 1 × 10⁻⁷ megaohm.