Convert Webers to Maxwells (Wb to Mx)
1 weber (Wb) = 100000000 maxwells (Mx). 1 Mx = 1 × 10⁻⁸ Wb. Example: 0.001 Wb = 0.001 × 100000000 = 100000 Mx.
Also searched as webers to Mx, webers in Mx, webers into maxwells, Wb to Mx, Wb in maxwells, Wb into maxwell, weber to maxwell, Wb to maxwells converter and how many maxwells in a weber.
1 Wb = 100000000 Mx
Type in either box. Scientific notation works: 1.5e-3.
Converting a list? Use the bulk weber to maxwell converter to paste a column from Excel.
How to Convert Weber to Maxwell
- 1 Wb = 100000000 Mx
- 1 Mx = 1 × 10⁻⁸ Wb
- Example: convert 0.001 Wb to Mx: 0.001 Wb = 0.001 × 100000000 Mx = 100000 Mx
Formula
Mx = Wb × 100000000
Derivation from SI units:
- 1 Wb = 1 V·s = 1 T·m², the SI unit of magnetic flux
- 1 Mx = 1 G·cm² = 10⁻⁸ Wb (exact)
Both units are defined exactly, so the factor is exact. Weber definition: weber; Maxwell definition: maxwell.
Worked examples
- 0.001 Wb is 100000 Mx.
0.001 Wb × 100000000 = 100000 Mx - 0.00005 Wb is 5000 Mx.
0.00005 Wb × 100000000 = 5000 Mx
Weber to Maxwell conversion table
| Webers (Wb) | Maxwells (Mx) |
|---|---|
| 0.000001 Wb | 100 Mx |
| 0.00001 Wb | 1000 Mx |
| 0.0001 Wb | 10000 Mx |
| 0.001 Wb | 100000 Mx |
| 0.005 Wb | 500000 Mx |
| 0.01 Wb | 1000000 Mx |
| 0.05 Wb | 5000000 Mx |
| 0.1 Wb | 10000000 Mx |
| 0.5 Wb | 50000000 Mx |
| 1 Wb | 100000000 Mx |
Where it's used
Flux in webers is converted to maxwells to compare with CGS magnet data and older fluxmeter specifications. Multiply by 10⁸.
Weber to other magnetic flux units
| Conversion | 1 Wb equals |
|---|---|
| weber to maxwell | 100000000 Mx |
| weber to milliweber | 1000 mWb |
| weber to microweber | 1000000 µWb |
Frequently asked questions
How many maxwells is 1 Wb?
Exactly 100 000 000 Mx (10⁸).
How many maxwells are in 1 weber?
1 Wb = 100000000 Mx.
How do I convert webers to maxwells?
Multiply the value in Wb by 100000000. For example, 0.001 Wb × 100000000 = 100000 Mx.
Is the Wb to Mx conversion exact?
Yes. Both units are defined exactly, and 1 Wb is exactly 100000000 Mx.
Sources
- The International System of Units (SI), 9th edition (SI Brochure), Bureau International des Poids et Mesures .
- Guide for the Use of the International System of Units (SI), NIST Special Publication 811, 2008 Edition, National Institute of Standards and Technology , Appendix B.8, "maxwell".
Last reviewed: . Factors are stored exactly and computed with 50-digit decimal arithmetic. See how we verify conversion factors.
Cite this page
APA
Scientific Converters. (2026, October 15). Convert Webers to Maxwells (Wb to Mx). Retrieved October 25, 2026, from https://scientificconverters.com/magnetic-flux/weber-to-maxwell/
IEEE
Scientific Converters, "Convert Webers to Maxwells (Wb to Mx)," scientificconverters.com. Accessed: Oct. 25, 2026. [Online]. Available: https://scientificconverters.com/magnetic-flux/weber-to-maxwell/