Chemandy Electronics Logo Chemandy Electronics Logo CHEMANDY ELECTRONICS Suppliers of the Unusual

Rectangular Conductor Resistance Calculator

Calculates the dc Resistance of a single rectangular cross section strip (or track/trace) of common conducting materials using the equation below.

  INPUT DATA
 
Enter the length of the conductor:   cm
Enter the width of the conductor:   mm
Enter the thickness of the conductor:   mm
  RESULTS
 
Resistivity (ρ):   x 10-8 Ω.m
d.c. Resistance:    Ω
 
 

Note: To use different values for the Resistivity, select Enter Data in the Conductor Material selection text box and then enter the required values in the box highlighted in amber.

This calculator uses JavaScript and will function in most modern browsers. For more information see About our calculators

The dc resistance of a conductor is calculated using the equation:-

[Equation for Rdc]

Where:

ρ is the resistivity of the conductor in Ω.m

l is the Length in metres

A is the Cross-sectional area in metres

The values for ρ are from CRC Handbook of Chemistry and Physics 1st Student Edition 1998 page F-88 and are for high purity elements at 20°C.

This calculator is provided free by Chemandy Electronics in order to promote the FLEXI-BOX

Return to Calculator Index