Convert Milliteslas to Gammas
Convert Milliteslas (mT) to Gammas (γ) instantly and accurately.
Conversion Formula
γ = mT × 1000000
About Milliteslas
The millitesla (mT) equals 10⁻³ T = 10 G. Used in industrial induction heating, magnetic particle inspection (MPI), and low-field MRI systems; the fringe field at the 5 G (0.5 mT) safety line around clinical MRI scanners is the standard exclusion boundary. 1 mT = 10⁻³ T = 10 G.
About Gammas
The gamma (γ) equals exactly 1 nT = 10⁻⁹ T. A legacy CGS-adjacent unit adopted in geophysics and aeromagnetic surveying before SI. Total-field aeromagnetic surveys measure local anomalies of a few γ to thousands of γ over mineral deposits. 1 γ = 1 nT = 10⁻⁹ T.
Quick Reference Table
| Milliteslas (mT) | Gammas (γ) |
|---|---|
| 1 mT | 1000000 γ |
| 2 mT | 2000000 γ |
| 5 mT | 5000000 γ |
| 10 mT | 10000000 γ |
| 25 mT | 25000000 γ |
| 50 mT | 50000000 γ |
| 100 mT | 100000000 γ |