Ohm (symbol Ω) is the electrical unit of resistance

OHM Poin    3/21/2020    Electronic , Ohm    Comment   

Ohm (Ω)

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

name	symbol	conversion	example
milli-ohm	mΩ	1mΩ = 10-3Ω	R0 = 10mΩ
ohm	Ω	-	R1 = 10Ω
kilo-ohm	kΩ	1kΩ = 103Ω	R2 = 2kΩ
mega-ohm	MΩ	1MΩ = 106Ω	R3 = 5MΩ

Ohmmeter

Ohmmeter is a measurement device that measures resistance.