Microhm Centimeter to Circular Mil Ohm/Foot Conversion

Convert between Microhm Centimeter and Circular Mil Ohm/Foot quickly and accurately.

μΩ·cm
CM·Ω/ft

How to Convert Microhm Centimeter to Circular Mil Ohm/Foot

Conversion Formula

1 μΩ·cm = 6.015 CM·Ω/ft
1 CM·Ω/ft = 0.166 μΩ·cm

Example

Convert 15 μΩ·cm to CM·Ω/ft:

15 μΩ·cm = 15 × 6.015 CM·Ω/ft = 90.23 CM·Ω/ft

Unit Information

Learn about the electric resistivity units you're converting between

Microhm Centimeter

μΩ·cm

Definition

A very small unit of electric resistivity equal to one millionth of an ohm centimeter. Used for measuring extremely low resistivity materials such as highly conductive metals and alloys in precision applications.

History/Origin

Created for measuring very low resistivity materials in precision engineering and materials science. The microhm centimeter unit allows for accurate characterization of highly conductive materials like copper, silver, and aluminum.

Current Use

Essential in precision electrical engineering, semiconductor manufacturing, and materials research for measuring highly conductive materials. Used in quality control for electrical conductors, cables, and electronic components.

Multiplier

1E-8

Offset

0

Circular Mil Ohm/Foot

CM·Ω/ft

Definition

A specialized unit of electric resistivity used in electrical engineering for wire and cable specifications. Combines the circular mil (area unit) with ohm per foot to express resistivity in terms of wire gauge and length.

History/Origin

Developed specifically for electrical wire and cable manufacturing in North America. The circular mil unit represents the cross-sectional area of a wire, making this unit practical for specifying wire resistivity in electrical applications.

Current Use

Extensively used in electrical wire and cable manufacturing, electrical engineering, and power distribution systems. Essential for calculating voltage drop, power loss, and conductor sizing in electrical installations.

Multiplier

2E-9

Offset

0

Microhm Centimeter to Circular Mil Ohm/Foot Conversion Table

Microhm Centimeter [μΩ·cm] Circular Mil Ohm/Foot [CM·Ω/ft]
1 μΩ·cm 6.015305 CM·Ω/ft
10 μΩ·cm 60.153049 CM·Ω/ft
25 μΩ·cm 150.382623 CM·Ω/ft
50 μΩ·cm 300.765247 CM·Ω/ft
100 μΩ·cm 601.530493 CM·Ω/ft
0 μΩ·cm 0E+0 CM·Ω/ft
-10 μΩ·cm -60.153049 CM·Ω/ft
-40 μΩ·cm -240.612197 CM·Ω/ft