Convert Gammas to Teslas
Convert Gammas (γ) to Teslas (T) instantly and accurately.
Conversion Formula
T = γ × 1.000000000e-9
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.
About Teslas
The tesla (T) is the SI coherent unit of magnetic flux density, equal to 1 Wb/m² = 1 kg·s⁻²·A⁻¹. Clinical MRI scanners operate at 1.5-3 T; research MRI at 7-11.7 T; the strongest continuous electromagnet is 45 T (NHMFL); NdFeB remanence is about 1.0-1.4 T. 1 T = 10⁴ G = 1 Wb/m².
Quick Reference Table
| Gammas (γ) | Teslas (T) |
|---|---|
| 1 γ | 1 × 10-9 T |
| 2 γ | 2 × 10-9 T |
| 5 γ | 5 × 10-9 T |
| 10 γ | 1 × 10-8 T |
| 25 γ | 2.5 × 10-8 T |
| 50 γ | 5 × 10-8 T |
| 100 γ | 1 × 10-7 T |