## Measurement unit: nanoohm

**Full name:** nanoohm

**Plural form:** nanoohms

**Symbol:** nΩ

**Alternate spelling:** nanohms

**Category type:** electric resistance

**Scale factor:** 1.0E-9

## SI unit: ohm

The SI derived unit for electric resistance is the ohm.

1 ohm is equal to 1000000000 nanoohm.

Valid units must be of the **electric resistance** type.

You can use this form to select from known units:

## Definition: Nanoohm

The SI prefix "nano" represents a factor of
10^{-9}, or in exponential notation, 1E-9.

So 1 nanoohm = 10^{-9} ohms.

The definition of a ohm is as follows:

The ohm (symbol: Ω) is the SI unit of electrical impedance or, in the direct current case, electrical resistance, named after Georg Ohm. It is defined as the resistance between two points of a conductor when a constant potential difference of 1 volt, applied to these points, produces in the conductor a current of 1 ampere, the conductor not being the seat of any electromotive force.

## Sample conversions: nanoohm