Convert Picoteslas to Femtoteslas
Convert Picoteslas (pT) to Femtoteslas (fT) instantly and accurately.
Conversion Formula
fT = pT × 1000
About Picoteslas
The picotesla (pT) equals 10⁻¹² T. Used in magnetocardiography (MCG) and magnetic anomaly detection (MAD) - the heart's magnetic field peaks at around 50-100 pT; a submerged ferromagnetic submarine distorts Earth's field by a few pT at detection range. 1 pT = 10⁻¹² T.
About Femtoteslas
The femtotesla (fT) equals 10⁻¹⁵ T. The standard field scale for biomagnetic measurements: neural signals in magnetoencephalography (MEG) produce cortical fields of 10-1000 fT, while cardiac magnetic fields (magnetocardiography, MCG) are around 10-100 pT. SQUID sensors routinely measure in the fT range. 1 fT = 10⁻¹⁵ T.
Quick Reference Table
| Picoteslas (pT) | Femtoteslas (fT) |
|---|---|
| 1 pT | 1000 fT |
| 2 pT | 2000 fT |
| 5 pT | 5000 fT |
| 10 pT | 10000 fT |
| 25 pT | 25000 fT |
| 50 pT | 50000 fT |
| 100 pT | 100000 fT |