pT\text{pT}

picotesla

Magnetic flux densityexact by definition

The picotesla is 10⁻¹² of a tesla. Magnetocardiography sees roughly 50 pT from the heart, and picotesla resolution is what a shielded SQUID or an atomic magnetometer delivers for biomagnetism and for magnetic anomaly detection. The factor is exact, being an SI prefix.

1 pT\text{pT} 1.0000000e-12 T\text{T}

One picotesla in every magnetic flux density unit

1,000femtotesla (fT)
1picotesla (pT)this unit
0.001nanotesla (nT)
0.00001milligauss (mG)
0.000001microtesla (μT)
1.00000e-08gauss (G)
1.00000e-09millitesla (mT)
1.00000e-11kilogauss (kG)
1.00000e-12tesla (T)