Millitesla to Oersted Converter
Convert millitesla to oersted instantly.
Standard magnetic field units
Fun comparisons
How to convert millitesla to oersted
Enter your magnetic field strength in millitesla and get the equivalent in oersted instantly. Key reference points: Earth's magnetic field is about 25-65 microtesla (0.25-0.65 gauss), a typical MRI machine operates at 1.5-3 tesla, and a refrigerator magnet is about 5 millitesla.
Millitesla measures B-field strength in sensors and magnetic components; oersted measures H-field in the CGS system and is used for permanent magnet coercivity ratings.
Need the opposite direction? Convert oersted to millitesla just as easily, or explore all our magnetic field conversions.
Common millitesla to oersted conversions
| Millitesla (mT) | Oersted (Oe) |
|---|---|
| 1 | 12.5664 |
| 5 | 62.8322 |
| 10 | 125.664 |
| 25 | 314.161 |
| 50 | 628.322 |
| 100 | 1256.64 |
| 500 | 6283.22 |
| 1000 | 12566.4 |
Frequently asked questions
1 millitesla equals 12.5664 oersted.
Multiply by 12.5664. For example, 5 mT = 62.8322 Oe.
In free space, 1 millitesla corresponds to approximately 7.958 oersted.
1 oersted equals 0.079577 millitesla.
100 millitesla equals 1256.64 oersted.