What Is The Cross Sectional Area Of A Wire

The formula to find the cross sectional area of the wire in square millimeters is.
What is the cross sectional area of a wire. Wire cross sectional area calculations. The n gauge wire s cross sercional area a n in square inches in 2 is equal to pi divided by 4 times the square wire diameter d in inches in. The formula to find the cross sectional area of the wire in kilo circular mils or kcmil is.
The higher the gauge number the smaller the diameter and the thinner the wire. Typical household copper wiring is awg number 12 or 14. To convert to circular mils.
The area of that cross section is the well known a pi r which is colloquially pronounced as pie are squared. Area kcmil 1000 diameter2. The cross section or the cross sectional area is the area of such a cut.
0 75 mm 2 1 5 mm 2 2 5 mm 2 4 mm 2 6 mm 2 10 mm 2 16 mm 2. The cross sectional area is independent of wire length and is typically uniform across the entire length. A cross section area mm2 in2.
Commercially available wire cable size as cross sectional area. Calculated csa sq mm a wire size chart can be found here. Telephone wire is usually 22 24 or 26.
Area mm2 π 4 diameter2. Number of strands strand diameter mm or. Wire cross section area.