Convert Webers to Picowebers
Convert Webers (Wb) to Picowebers (pWb) instantly and accurately.
Conversion Formula
pWb = Wb × 1000000000000
About Webers
The weber (Wb) is the SI coherent unit of magnetic flux, defined as 1 V·s. A change of 1 Wb per second through a single-turn coil induces an EMF of 1 V. Power transformer cores at 50/60 Hz operate at 0.5-1.5 Wb in large units; a generator stator coil links a few Wb per pole. 1 Wb = 1 V·s = 10⁸ Mx.
About Picowebers
The picoweber (pWb) equals 10⁻¹² Wb. Encountered in weak-signal inductive sensor calibration and magnetoencephalography (MEG) signal chain characterisation; the residual flux in a demagnetised thin-film read head is in the pWb range. 1 pWb = 10⁻¹² Wb = 10³ fWb.
Quick Reference Table
| Webers (Wb) | Picowebers (pWb) |
|---|---|
| 1 Wb | 1 × 1012 pWb |
| 2 Wb | 2 × 1012 pWb |
| 5 Wb | 5 × 1012 pWb |
| 10 Wb | 1 × 1013 pWb |
| 25 Wb | 2.5 × 1013 pWb |
| 50 Wb | 5 × 1013 pWb |
| 100 Wb | 1 × 1014 pWb |