Magnetic Flux Converter
Enter a value below to convert between metric, imperial, and standard magnetic flux units.
Convert Magnetic Flux
Enter a value and select the units to convert between webers, milliwebers, and microwebers.
You can change the units using the dropdowns above or click on a unit button.
Common Magnetic Flux Reference Points
Here are some common magnetic flux values in Weber (Wb), Milliweber (mWb), and Microweber (µWb). Click any preset value or arrow to load it into the converter.
| Description | Weber (Wb) | Milliweber (mWb) | Microweber (µWb) |
|---|---|---|---|
| 1 weber unit | 1 | 1,000 | 1,000,000 |
| 5 webers | 5 | 5,000 | 5,000,000 |
| 10 webers benchmark | 10 | 10,000 | 10,000,000 |
| 25 webers | 25 | 25,000 | 25,000,000 |
| 50 webers | 50 | 50,000 | 50,000,000 |
| 100 webers reference | 100 | 100,000 | 100,000,000 |
Magnetic Flux Conversion Formulas
Use the following formulas to convert between webers, milliwebers, and microwebers.
All magnetic flux conversions are anchored to the international SI base unit (Weber) for full scientific and engineering accuracy.
More Weber & Milliweber Conversions
Frequently Asked Questions
All Magnetic Flux Conversion Calculators (6)
Select any dedicated magnetic flux pair below for worked examples and printable tables
Category Conversion Matrix
Simultaneous comparison of 6 units in this category
Magnetic Flux Unit Definitions & Symbols
Weber (Wb)
SISI derived unit of magnetic flux (1 Wb = 1 V·s = 10⁸ Maxwells).
Milliweber (mWb)
METRICOne-thousandth of a Weber (0.001 Wb).
Microweber (µWb)
METRICOne-millionth of a Weber (100 Maxwells).
Maxwell (Mx)
OTHERCGS magnetic flux unit equal to 10⁻⁸ Webers.
Kiloline (kline)
OTHEREqual to 1,000 Maxwells (10⁻⁵ Wb).
Volt Second (V·s)
SIEquivalent SI expression for 1 Weber.
References
- [1]NIST HB 133 StandardNIST (NIST HB 133 / SP 811)·Checking the Net Contents of Packaged Goods, Handbook 133 - 2019 Edition & NIST SP 811
- [2]BIPM SI BrochureBIPM (BIPM SI-9)·The International System of Units (SI Brochure, 9th Edition)
- [3]NIST SP 811 Appendix B.9NIST SP 811 (NIST SP 811 App. B.9)·NIST Guide to the SI, Appendix B.9: Factors for Units Listed by Kind of Quantity or Field of Science