Converts electrical resistance value from one unit to another e.g. from ohms (Ω) to megaoms (MΩ) or vice versa.

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This online calculator is currently under heavy development. It may or it may NOT work correctly.

You CAN try to use it. You CAN even get the proper results.

However, please VERIFY all results on your own, as the level of completion of this item is NOT CONFIRMED.

Feel free to send any ideas and comments !

Value | ||

Unit | ||

Decimals |

Unit | Symbol | Symbol (plain text) | Value |

yottaohm | Show source$Y\Omega$ | YΩ | 1×10^{-24} |

zettaohm | Show source$Z\Omega$ | ZΩ | 1×10^{-21} |

exaohm | Show source$E\Omega$ | EΩ | 1×10^{-18} |

petaohm | Show source$P\Omega$ | PΩ | 1×10^{-15} |

teraohm | Show source$T\Omega$ | TΩ | 1×10^{-12} |

gigaohm | Show source$G\Omega$ | GΩ | 1×10^{-9} |

megaohm | Show source$M\Omega$ | MΩ | 0.000001 |

kiloohm | Show source$k\Omega$ | kΩ | 0.001 |

ohm | Show source$\Omega$ | Ω | 1 |

deciohm | Show source$d\Omega$ | dΩ | 10 |

centiohm | Show source$c\Omega$ | cΩ | 100 |

miliohm | Show source$m\Omega$ | mΩ | 1000 |

microohm | Show source$\mu \Omega$ | µΩ | 1000000 |

nanoohm | Show source$n\Omega$ | nΩ | 1000000000 |

pikoohm | Show source$p\Omega$ | pΩ | 1×10^{12} |

femtoohm | Show source$f\Omega$ | fΩ | 1×10^{15} |

attoohm | Show source$a\Omega$ | aΩ | 1×10^{18} |

zeptoohm | Show source$z\Omega$ | zΩ | 1×10^{21} |

yoctoohm | Show source$y\Omega$ | yΩ | 1×10^{24} |

Unit | Symbol | Symbol (plain text) | Value |

volt per ampere | Show source$\frac{V}{A}$ | V/A | 1 |

stat (ESU) | Show source$statohm$ | statohm | 1.112650277×10^{-12} |

ab (EMU) | Show source$abohm$ | abohm | 1000000000 |

**Resistance**defines the relation between**applied voltage**(electric potential difference) and the**electric current**, that flows through the conductor.- Simply speaking: the
**greater resistance**, the**greater voltage**should be used to reach**the same current**. - The
**basic unit**of resistance is**one ohm**. A resistance of this value corresponds to a conductor through which, after applying 1V (one volt), a current of 1A (one ampere) will flow:

$1 \Omega = \frac{1V}{1A}$ - In order to
**measure**the codnductor resistance experimentally, we can apply a**known, constant voltage**to it, and then measure the flowing current. Then the**voltage to current**ratio will be equal to the resistance of the examined conductor:

$R = \frac{U}{I}$where:

**R**- resistance of the conductor,

**U**- voltage applied to the conductor,

**I**- current that flows through the conductor after applying voltage.

- Resistance is a
**specific to given conductor**. If we have a conductor with a constant cross-sectional area (e.g. an electric cable of known thickness), its resistance can be described by the following equation:

$R = \rho \frac{l}{S}$where:

**$R$**- resistance of conductor,

**$\rho$**- proportionality coefficient specific for the substance from which the conductor is made,

**$l$**- length of the conductor,

**$S$**- cross-sectional area of the conductor.

**Enter the number to field "value"**- enter the NUMBER only, no other words, symbols or unit names. You can use dot (**.**) or comma (**,**) to enter fractions.

Examples:- 1000000
- 123,23
- 999.99999

**Find and select your starting unit in field "unit"**. Some unit calculators have huge number of different units to select from - it's just how complicated our world is...**And... you got the result**in the table below. You'll find several results for many different units - we show you all results we know at once. Just find the one you're looking for.

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