Indutância Cilíndrica
- Created by
- Renato Passos, Eng. de Software
- Reviewed by
- Renato Passos, Eng. de Software
Last updated: Apr 18, 2026
Formula
solenoide
About this calculator
This solenoid inductance calculator is a useful tool for calculating the inductance of a cylindrical coil. It uses the formula L = μ₀N²A/ℓ, where L is the inductance, μ₀ is the magnetic constant of the vacuum, N is the number of turns, A is the cross-sectional area of the coil and ℓ is the coil height.
Inductance is a fundamental property of any coil and has a great importance in many applications, including electrical circuits, energy management systems and semiconductor devices.
This calculator is designed to be easy to use and understand, even for users who do not have a great experience in physics or electronics. Just insert the required values and the calculator will quickly and accurately calculate the inductance of the cylindrical coil.
Frequently asked questions
What is inductance and why is it important?
Inductance is a property that measures a coil's resistance to changes in electric current. It's important because it affects the behavior of many devices and electrical circuits.
How can I use this calculator?
Just insert the required values, such as the number of turns, cross-sectional area and coil height, and the calculator will quickly and accurately calculate the inductance of the cylindrical coil.
What is the magnetic constant of the vacuum?
The magnetic constant of the vacuum (μ₀) is a physical constant that represents the relationship between magnetic force and electric current in a vacuum.