Convert Nanoteslas to Gammas
Convert Nanoteslas (nT) to Gammas (γ) instantly and accurately.
Conversion Formula
γ = nT × 1
About Nanoteslas
The nanotesla (nT) equals 10⁻⁹ T. The standard unit in geomagnetism and space physics: Earth's surface field is 25 000-65 000 nT; geomagnetic storms cause fluctuations of hundreds to thousands of nT; solar wind field at 1 AU is 2-10 nT. 1 nT = 10⁻⁹ T = 1 γ.
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
| Nanoteslas (nT) | Gammas (γ) |
|---|---|
| 1 nT | 1 γ |
| 2 nT | 2 γ |
| 5 nT | 5 γ |
| 10 nT | 10 γ |
| 25 nT | 25 γ |
| 50 nT | 50 γ |
| 100 nT | 100 γ |