Convert Picowebers to Webers
Convert Picowebers (pWb) to Webers (Wb) instantly and accurately.
Conversion Formula
Wb = pWb × 1.000000000e-12
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.
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.
Quick Reference Table
| Picowebers (pWb) | Webers (Wb) |
|---|---|
| 1 pWb | 1 × 10-12 Wb |
| 2 pWb | 2 × 10-12 Wb |
| 5 pWb | 5 × 10-12 Wb |
| 10 pWb | 1 × 10-11 Wb |
| 25 pWb | 2.5 × 10-11 Wb |
| 50 pWb | 5 × 10-11 Wb |
| 100 pWb | 1 × 10-10 Wb |