# Magnetic Field Calculator (Using Ampere's Law)

The Magnetic Field Calculator will calculate the:

1. Magnetic field produced by current-carrying wire at any angle to magnetic field lines when magnetic force, length of conductor and the magnitude of current are given.

Calculation Parameters: Magnetic field and medium are considered as uniform; the conducting wire used for the circuit and resistor is uniform and it has the same thickness everywhere.

 🖹 Normal View🗖 Full Page View Calculator Precision (Decimal Places)0123456789101112131415 Magnetic force acting on the wire (F) N Amount of current flowing through the wire (I) A Length of the conducting wire (L) m Angle between the current and magnetic field lines (θ) °
Magnetic field calculation The Magnetic field is T [Tesla] B = F/I × L × sin θB = F/ × × sin ()B = F/ × × B = F/ × × B = Magnetic force acting on the wire (F) N [Newton] Amount of current flowing through the wire (I) A [Amp] Length of the conducting wire (L) m [metre] Angle between the current and magnetic field lines (θ) ° [degree]

Please note that the formula for each calculation along with detailed calculations are available below. As you enter the specific factors of each calculating magnetic field using the amperes law calculation, the Calculating Magnetic Field Using The Amperes Law Calculator will automatically calculate the results and update the Physics formula elements with each element of the calculating magnetic field using the amperes law calculation. You can then email or print this calculating magnetic field using the amperes law calculation as required for later use.

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Please provide a rating, it takes seconds and helps us to keep this resource free for all to use ## Related Physics Chapters with Tutorials

Section 14: Electrostatics

Section 15: Electrodynamics

Section 16: Magnetism

Section 17: Electronics

Section 22: Cosmology

## Magnetic field Formula and Calculation

B = F/I × L × sin θ

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