Magnetic Flux Density (Tesla ↔ Gauss ↔ Milligauss) & Flux (Weber ↔ Maxwell) Converter

Convert Tesla, Millitesla, Gauss, Webers, and Maxwells across a specified cross-sectional area.

Magnetic Flux Density in Gauss
2,500 Gauss (G)
Magnetic Flux Density in Tesla (T) 0.25 T
Total Magnetic Flux in Milliwebers 0.3 mWb
Total CGS Flux in Kilomaxwells 30 kMx
Inputs
⚡ Scenarios:
mT
Magnetic flux density B in millitesla (mT; 1,000 mT = 1 Tesla = 10,000 Gauss).
cm²
Magnetic pole or transformer core cross-sectional area in cm².
Results & Graph
Magnetic Flux Density in Gauss
2,500 Gauss (G)
Magnetic Flux Density in Tesla (T)
0.25 T
Total Magnetic Flux in Milliwebers
0.3 mWb
Total CGS Flux in Kilomaxwells
30 kMx

Magnetic Flux Density in Gauss

Graph 1 • Tesla ↔ Gauss & Weber • Domain Architecture & Live Telemetry Maps Flux Density Millitesla, Cross Section Area Cm2 through Tesla ↔ Gauss & Weber Formula.
ELECTROMAGNETIC & RADIATIO Magnetic Flux Density in G 2,500 Gauss (G) Magnetic Flux Density in T 0.25 T Tesla ↔ Gauss & Weber • Component Waterfall Magnetic Flux Density in Gauss 2,500 Gauss (G) Magnetic Flux Density in Tesla 0.25 T Total Magnetic Flux in Milliwe 0.3 mWb Total CGS Flux in Kilomaxwells 30 kMx
Graph 2 • Magnetic Flux Density in Gauss Across Flux Density Millitesla Sweep (40% → 160%) Evaluates Gauss = Tesla × 10,000; Millitesla = Tesla × 1,000; Flux_Weber = Tes across 7 operating points (current input highlighted).
0 Gauss 2.2k Gauss 4.4k Gauss 1.0k 100mT 1.5k 150mT 2.0k 200mT 2.5k 250mT 3.0k 300mT 3.5k 350mT 4.0k 400mT
Graph 3 • Joint Sensitivity: Flux Density Millitesla × Cross Section Area Cm2 Compares Magnetic Flux Density in Gauss when Cross Section Area Cm2 is shifted +25% (solid) vs. −25% (dashed).
0 Gauss 1.8k Gauss 3.6k Gauss --- Cross Section Area Cm2 @ 75% 1.8k -30% 2.1k -15% 2.5k +0% 2.9k +15% 3.3k +30%
Summary: 250 mT (0.25 T) equals 2,500 Gauss; across a 12 cm² core, total magnetic flux Φ is 0.3 mWb (30,000 Maxwells).
Summary: 250 mT (0.25 T) equals 2,500 Gauss; across a 12 cm² core, total magnetic flux Φ is 0.3 mWb (30,000 Maxwells).
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Formula & Mathematical Methodology: Tesla ↔ Gauss & Weber Formula

Gauss = Tesla × 10,000
Millitesla = Tesla × 1,000
FluxWeber = Tesla × Aream²
Maxwell = Weber × 10⁸
Gauss = Tesla × 10,000; Millitesla = Tesla × 1,000; Flux_Weber = Tesla × Area_m²; Maxwell = Weber × 10⁸
  • fluxDensityMillitesla: Magnetic flux density B in millitesla (mT; 1,000 mT = 1 Tesla = 10,000 Gauss).
  • crossSectionAreaCm2: Magnetic pole or transformer core cross-sectional area in cm².

Rounding: Internal floating-point calculations run in 64-bit IEEE-754 double precision; display values round to 2–4 decimal places.

Worked Example: Tesla ↔ Gauss & Weber Worked Example

Convert Tesla, Millitesla, Gauss, Webers, and Maxwells across a specified cross-sectional area.

  1. Enter the input measurement, system configuration, or astronomical parameter.
  2. Apply the standard conversion or analytical equation: Gauss = Tesla × 10,000; Millitesla = Tesla × 1,000; Flux_Weber = Tesla × Area_m²; Maxwell = Weber × 10⁸.
  3. Inspect the primary metric, secondary equivalents, and 3 real-time SVG graphs.
Result: Computes Tesla ↔ Gauss & Weber via Gauss = Tesla × 10,000; Millitesla = Tesla × 1,000; Flux_Weber = Tesla × Area_m²; Maxwell = Weber × 10⁸.

Frequently Asked Questions

How does the Magnetic Flux Density (Tesla ↔ Gauss ↔ Milligauss) & Flux (Weber ↔ Maxwell) Converter perform the calculation?

It evaluates Gauss = Tesla × 10,000; Millitesla = Tesla × 1,000; Flux_Weber = Tesla × Area_m²; Maxwell = Weber × 10⁸ directly in your browser and renders three custom SVG charts in real time.

Can I solve backwards for an input parameter using Goal Seek?

Yes. Click "🎯 Goal Seek" in the results toolbar to solve backwards for any numeric input field.

Does this tool work offline?

Yes. All calculations run 100% locally in your browser with full offline PWA support.

Unit Conversions · Electromagnetic & Radiation Conversions

Magnetic Flux Density (Tesla ↔ Gauss ↔ Milligauss) & Flux (Weber ↔ Maxwell) Converter: inputs, method, and how to read the result

Convert Tesla, Millitesla, Gauss, Webers, and Maxwells across a specified cross-sectional area.

Choose inputs for the case you are checking

The defaults are illustrative. Replace them with values for your case and keep the units shown beside each field.

  • Flux Density Millitesla: Magnetic flux density B in millitesla (mT; 1,000 mT = 1 Tesla = 10,000 Gauss).
  • Cross Section Area Cm2: Magnetic pole or transformer core cross-sectional area in cm².

What the calculation includes

With the default values shown, Magnetic Flux Density in Gauss is 2,500 Gauss (G). The calculation follows Tesla ↔ Gauss & Weber Formula; the formula and variable definitions above show how the inputs combine.

One-input check: With the other defaults held constant, changing Flux Density Millitesla from 250 mT to 275 mT changes Magnetic Flux Density in Gauss from 2,500 Gauss (G) to 2,750 Gauss (G). This is a comparison inside the calculator's stated model, not a prediction.

Where to use caution

  • Uses official NIST Special Publication 811, IEEE/RFC systems engineering, APA psychometric, and USNO astronomical formulas.
  • Empirical metallurgy and calendar conversions represent standard reference-condition approximations.

Scope: Global NIST, IEEE, APA & Astronomical Standard Check the assumptions and limitations against your situation before relying on the estimate.

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