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Calculator for Wire and PCB Stripe Resistance.

Change any user number.
The chart will update when you click anywhere else.

Wire Resistance
User Enters			Calculations
Wire Size		AWG	24	AWG
			25.6743	m-ohms/foot
Length		Feet
Or Length		Inches
				m-ohms
Current		A
				mV
				mW

PCB Resistanc
User Enters			Calculations		Constants
Width		mils				1=Use Defaults,0=Use user values
Thickness		ounce Cu
						(user) mils thick/ozCu
				mils thick		(used) mils thick/ozCu
				m-ohms/inch
Length		inches				(user) m-ohms/sq for 1ozCu
				m-ohms		(used) m-ohms/sq for 1ozCu
Current		mA
				mV drop		(user) undercut Ratio
				mW		(used) undercut Ratio

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