Convert Picowebers to Femtowebers
Convert Picowebers (pWb) to Femtowebers (fWb) instantly and accurately.
Conversion Formula
fWb = pWb × 1000
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 Femtowebers
The femtoweber (fWb) equals 10⁻¹⁵ Wb. Used in SQUID magnetometer research to express flux noise spectral density; a typical high-T₂ SQUID has white flux noise of a few µΦ₀/√Hz, corresponding to sub-fWb/√Hz levels. 1 fWb = 10⁻¹⁵ Wb.
Quick Reference Table
| Picowebers (pWb) | Femtowebers (fWb) |
|---|---|
| 1 pWb | 1000 fWb |
| 2 pWb | 2000 fWb |
| 5 pWb | 5000 fWb |
| 10 pWb | 10000 fWb |
| 25 pWb | 25000 fWb |
| 50 pWb | 50000 fWb |
| 100 pWb | 100000 fWb |