Convert Webers to Microwebers (Wb to µWb)
1 weber (Wb) = 1000000 microwebers (µWb). 1 µWb = 0.000001 Wb. Example: 15 Wb = 15 × 1000000 = 15000000 µWb.
Also searched as webers to µWb, webers in µWb, webers into microwebers, Wb to µWb, Wb in microwebers, Wb into microweber, weber to microweber, Wb to microwebers converter and how many microwebers in a weber.
1 Wb = 1000000 µWb
Type in either box. Scientific notation works: 1.5e-3.
Converting a list? Use the bulk weber to microweber converter to paste a column from Excel.
How to Convert Weber to Microweber
- 1 Wb = 1000000 µWb
- 1 µWb = 0.000001 Wb
- Example: convert 15 Wb to µWb: 15 Wb = 15 × 1000000 µWb = 15000000 µWb
Formula
µWb = Wb × 1000000
Derivation from SI units:
- 1 Wb = 1 V·s = 1 T·m², the SI unit of magnetic flux
- 1 µWb = 10⁻⁶ Wb
Both units are defined exactly, so the factor is exact. Weber definition: weber; Microweber definition: microweber.
Worked examples
- A reading of 0.001 Wb converts to 1000 µWb.
0.001 Wb × 1000000 = 1000 µWb - A value of 0.05 Wb is 50000 µWb.
0.05 Wb × 1000000 = 50000 µWb
Weber to Microweber conversion table
| Webers (Wb) | Microwebers (µWb) |
|---|---|
| 0.000001 Wb | 1 µWb |
| 0.00001 Wb | 10 µWb |
| 0.0001 Wb | 100 µWb |
| 0.001 Wb | 1000 µWb |
| 0.005 Wb | 5000 µWb |
| 0.01 Wb | 10000 µWb |
| 0.05 Wb | 50000 µWb |
| 0.1 Wb | 100000 µWb |
| 0.5 Wb | 500000 µWb |
| 1 Wb | 1000000 µWb |
Where it's used
Webers are used for transformer and motor core flux, while microwebers appear in fluxmeter and Helmholtz coil measurements of magnets. Both measure magnetic flux, so the conversion is a fixed factor.
Weber to other magnetic flux units
| Conversion | 1 Wb equals |
|---|---|
| weber to microweber | 1000000 µWb |
| weber to milliweber | 1000 mWb |
| weber to maxwell | 100000000 Mx |
Frequently asked questions
How many microwebers are in 1 weber?
1 Wb = 1000000 µWb.
How do I convert webers to microwebers?
Multiply the value in Wb by 1000000. For example, 15 Wb × 1000000 = 15000000 µWb.
Is the Wb to µWb conversion exact?
Yes. Both units are defined exactly, and 1 Wb is exactly 1000000 µWb.
Sources
- The International System of Units (SI), 9th edition (SI Brochure), Bureau International des Poids et Mesures .
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 Microwebers (Wb to µWb). Retrieved October 25, 2026, from https://scientificconverters.com/magnetic-flux/weber-to-microweber/
IEEE
Scientific Converters, "Convert Webers to Microwebers (Wb to µWb)," scientificconverters.com. Accessed: Oct. 25, 2026. [Online]. Available: https://scientificconverters.com/magnetic-flux/weber-to-microweber/