Ohm (symbol Ω) is the electrical unit of resistance.
The Ohm unit was named after George Simon Ohm.
1Ω = 1V / 1A = 1J ⋅ 1s / 1C2
Table of resistance values of Ohm
|milli-ohm||mΩ||1mΩ = 10-3Ω||R0 = 10mΩ|
|R1 = 10Ω|
|kilo-ohm||kΩ||1kΩ = 103Ω||R2 = 2kΩ|
|mega-ohm||MΩ||1MΩ = 106Ω||R3 = 5MΩ|
Ohmmeter is a measurement device that measures resistance.