Convert Milligausses to Nanoteslas
Convert Milligausses (mG) to Nanoteslas (nT) instantly and accurately.
Conversion Formula
nT = mG × 100
About Milligausses
The milligauss (mG) equals 10⁻⁷ T. The dominant unit in EMF (electromagnetic field) health and safety assessments: ICNIRP and IEEE C95.1 reference levels for power-frequency (50/60 Hz) public exposure limits are expressed in mG or µT; typical residential power-line exposure is 0.2-5 mG. 1 mG = 10⁻⁷ T = 0.1 µT.
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
| Milligausses (mG) | Nanoteslas (nT) |
|---|---|
| 1 mG | 100 nT |
| 2 mG | 200 nT |
| 5 mG | 500 nT |
| 10 mG | 1000 nT |
| 25 mG | 2500 nT |
| 50 mG | 5000 nT |
| 100 mG | 10000 nT |