Convert Gausses to Gammas
Convert Gausses (G) to Gammas (γ) instantly and accurately.
Conversion Formula
γ = G × 100000
About Gausses
The gauss (G) equals exactly 10⁻⁴ T, the CGS unit of magnetic flux density. Still widely used in magnetics engineering: permanent magnet remanence is typically 5 000-14 000 G for NdFeB; MRI field strengths are sometimes quoted as 10 000 G (1 T); loudspeaker gap fields are 8 000-20 000 G. 1 G = 10⁻⁴ T.
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
| Gausses (G) | Gammas (γ) |
|---|---|
| 1 G | 100000 γ |
| 2 G | 200000 γ |
| 5 G | 500000 γ |
| 10 G | 1000000 γ |
| 25 G | 2500000 γ |
| 50 G | 5000000 γ |
| 100 G | 10000000 γ |