Magnetic Field Calculator

Calculate magnetic field components (Bx, By, Bz) for rotating cylindrical magnets

Input Parameters

Magnetic Constants

Radius (r)
0.005000 m
Thickness (t)
0.005000 m
Remanence (Br)
1.45 T
X coordinate
0.010000 m
Y coordinate
0.008000 m
Z coordinate
0.005000 m
Magnetic constant (μ₀)
0.0000012566 H/m
Magnetic moment (m₀)
0.453125 A⋅m²
Distance (R)
0.013748 m

Results Table

No results yet. Please input parameters and calculate.

How to Use

  • Enter the magnet parameters: diameter, thickness, and position coordinates
  • Click "Calculate Magnetic Fields" to generate results
  • View magnetic field components (Bx, By, Bz) in Tesla and Gauss for 0° to 360°
  • Tap and pinch to zoom charts, drag rectangles to crop sections, tap Pan to move around
  • Use the Reset button to restore original chart view
  • Download charts as PNG images or export complete data as CSV