Resistance Per Meter Calculator


Calculating resistance per meter is essential in various fields such as electrical engineering and physics. This article presents a simple yet effective calculator to determine the resistance per meter of a given material. By understanding the formula and utilizing the provided calculator, users can efficiently compute this important parameter.

How to Use

To use the resistance per meter calculator, follow these steps:

  1. Input the values for resistance (R) and length (L) of the material in the designated fields.
  2. Click on the “Calculate” button to obtain the resistance per meter (Rper meter​).


The formula to calculate resistance per meter (Rper meter​) is given by:


  • R is the resistance of the material.
  • L is the length of the material.

Example Solve

Let’s calculate the resistance per meter for a material with a resistance of 50 ohms and a length of 10 meters.

So, the resistance per meter for this material is 5 ohms per meter.


Q: What is resistance per meter?
A: Resistance per meter is a measure of the resistance offered by a material per unit length.

Q: Why is resistance per meter important?
A: Resistance per meter helps in determining the suitability of a material for electrical applications and understanding its conductivity properties.

Q: Can resistance per meter change with temperature?
A: Yes, the resistance per meter of a material can vary with temperature due to changes in its resistivity.


Calculating resistance per meter is crucial for various applications in electrical engineering and physics. By utilizing the provided formula and the calculator, users can accurately determine this parameter, aiding in the selection and analysis of materials for different purposes.

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