Enter the cable weight (lbs) and the cable length (m) into the Calculator. The calculator will evaluate the Cable Weight Per Meter. 

Cable Weight Per Meter Formula

CWM = CW / L

Variables:

  • CWM is the Cable Weight Per Meter (lbs/m)
  • CW is the cable weight (lbs)
  • L is the cable length (m)

To calculate Cable Weight Per Meter, divide the cable weight by the length.

How to Calculate Cable Weight Per Meter?

The following steps outline how to calculate the Cable Weight Per Meter.


  1. First, determine the cable weight (lbs). 
  2. Next, determine the cable length (m). 
  3. Next, gather the formula from above = CWM = CW / L.
  4. Finally, calculate the Cable Weight Per Meter.
  5. After inserting the variables and calculating the result, check your answer with the calculator above.

Example Problem : 

Use the following variables as an example problem to test your knowledge.

cable weight (lbs) = 30

cable length (m) = 5

FAQ

What is the importance of calculating Cable Weight Per Meter?
Calculating the Cable Weight Per Meter is crucial for engineers and technicians to ensure that the cable selected for a project can support the intended load without exceeding the structural limits of the cable or the installation infrastructure. It helps in planning and safety assessments.

Can the Cable Weight Per Meter formula be used for any type of cable?
Yes, the formula for calculating Cable Weight Per Meter (CWM = CW / L) is universal and can be applied to any type of cable as long as you have the total weight of the cable and its length. However, it’s important to consider the material and construction of the cable as these factors can affect its strength and suitability for specific applications.

How does cable length affect its weight per meter?
The cable length itself does not affect its weight per meter directly. The weight per meter is a measure of the cable’s density and construction. However, knowing the total length of the cable is essential to determine the total weight of the cable based on its weight per meter.