KnowraOhmLinked fromLinked fromThe 10 pages that link to Ohm, each with the reason it gives.All 10Broader topic 2Related 5Compared with 3ResistorRelated: Resistor values are specified in this unit.Joule's first lawRelated: Resistance R is measured in ohms in the equation.Impedance of free spaceRelated: Electric field divided by magnetic field has units equivalent to ohms.Electrical reactanceRelated: Reactance uses the same unit as resistance because both relate voltage to current.Joule's laws (electrical heating)Related: Resistance in ohms sets the heating rate at a given current.