Magnetic Flux Converter

🧲 Weber and maxwell relation: convert maxwell to weber, milliweber to weber. Free and instant. No sign-up required. ⚡

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Common Conversions
Quick access to frequently used conversions
Unit Information

SI Units

International System of Units (SI) measurements

Wb
si
Weber
Base unit of magnetic flux in the SI system
mWb
si
Milliweber
One thousandth of a weber (1 × 10⁻³ Wb)
μWb
si
Microweber
One millionth of a weber (1 × 10⁻⁶ Wb)
nWb
si
Nanoweber
One billionth of a weber (1 × 10⁻⁹ Wb)
pWb
si
Picoweber
One trillionth of a weber (1 × 10⁻¹² Wb)

Practical Units

Commonly used units in practical applications

kWb
practical
Kiloweber
1000 webers (1 × 10³ Wb)
MWb
practical
Megaweber
1,000,000 webers (1 × 10⁶ Wb)

CGS Units

Centimeter-gram-second system units

Mx
cgs
Maxwell
CGS unit of magnetic flux (1 × 10⁻⁸ Wb)
kMx
cgs
Kilomaxwell
1000 maxwells (1 × 10⁻⁵ Wb)
mMx
cgs
Millimaxwell
One thousandth of a maxwell (1 × 10⁻¹¹ Wb)

alternative

Unit measurements

T⋅m²
alternative
Tesla Square Meter
Alternative representation: magnetic flux density × area
G⋅cm²
alternative
Gauss Square Centimeter
CGS representation: magnetic flux density × area (1 × 10⁻⁸ Wb)
G⋅m²
alternative
Gauss Square Meter
Gauss × square meter (1 × 10⁻⁴ Wb)
Preferences

Magnetic Flux Converter

Our Magnetic Flux Converter provides accurate conversions using the weber and maxwell relation: 1 weber = 10⁸ maxwells. Convert maxwell to weber, mwb to wb, milliweber to weber, or any magnetic flux unit. This tool delivers precise results instantly. No sign-up required.

Weber–Maxwell relation and common conversions

  • 1 Weber = 100,000,000 Maxwells (weber and maxwell relation)
  • 1 Maxwell = 0.00000001 Webers (maxwell to weber)
  • 1 Weber = 1000 Milliwebers (milliweber to weber)
  • 1 Weber = 1 Tesla Square Meter
  • 1 Gauss Square Centimeter = 1 Maxwell

Key Units

  • Weber (Wb): SI unit of magnetic flux; 1 Wb = 1 T⋅m²; fundamental in electromagnetism.
  • Maxwell (Mx): CGS unit of magnetic flux; 1 Wb = 10⁸ Mx (weber and maxwell relation).
  • Milliweber (mWb): One thousandth of a weber; convenient for small flux values.
  • Microweber (μWb): One millionth of a weber; used in sensors and precision measurements.
  • T⋅m² (Tesla square meter): Equivalent to one weber; flux through an area with given flux density.
  • G⋅cm² (Gauss square centimeter): CGS flux unit; 1 G⋅cm² = 1 maxwell.

Supported Unit Categories:

  • SI Units: Weber (Wb), Milliweber (mWb), Microweber (μWb), Nanoweber (nWb), Picoweber (pWb)
  • Practical Units: Kiloweber (kWb), Megaweber (MWb)
  • CGS Units: Maxwell (Mx), Kilomaxwell (kMx), Millimaxwell (mMx)
  • Alternative Units: Tesla Square Meter (T⋅m²), Gauss Square Centimeter (G⋅cm²), Gauss Square Meter (G⋅m²)

How to Use:

  1. Enter the value you want to convert in the input field
  2. Select the unit you're converting from
  3. Select the unit you want to convert to
  4. View the converted result instantly
  5. Use the common conversions for quick reference

Applications:

  • Transformers: Core design, flux calculations, and efficiency analysis
  • Inductors: Coil design and magnetic energy storage calculations
  • Electric Motors: Motor design and magnetic circuit analysis
  • Magnetic Sensors: Hall effect sensors and magnetic field measurements
  • Power Electronics: Switching power supplies and magnetic component design

Key Concepts:

Magnetic flux is a measure of the total magnetic field passing through a given area. It's measured in webers (Wb) in the SI system and maxwells (Mx) in the CGS system. The weber is defined as the magnetic flux that, linking a circuit of one turn, produces an electromotive force of one volt as it is reduced to zero at a uniform rate in one second.

Relationship to Other Magnetic Quantities:

Magnetic flux is related to magnetic flux density (B) through the relationship: Φ = B × A, where Φ is magnetic flux, B is magnetic flux density, and A is the area perpendicular to the magnetic field. This relationship is fundamental to understanding how magnetic fields interact with conductors and magnetic materials.

Design Considerations:

When designing magnetic components, the required magnetic flux depends on the desired voltage, frequency, and number of turns. Understanding the relationship between different units helps engineers optimize designs for efficiency, size, and performance. The choice between SI and CGS units often depends on the specific application and industry standards.

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Added Aug 24, 2025

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