Convert Gausses to Nanoteslas
Convert Gausses (G) to Nanoteslas (nT) instantly and accurately.
Conversion Formula
nT = 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 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.
Quick Reference Table
| Gausses (G) | Nanoteslas (nT) |
|---|---|
| 1 G | 100000 nT |
| 2 G | 200000 nT |
| 5 G | 500000 nT |
| 10 G | 1000000 nT |
| 25 G | 2500000 nT |
| 50 G | 5000000 nT |
| 100 G | 10000000 nT |