Convert Megaamperes per metre to Millioersteds
Convert Megaamperes per metre (MA/m) to Millioersteds (mOe) instantly and accurately.
Conversion Formula
mOe = MA/m × 12566370.61
About Megaamperes per metre
The megaampere per metre (MA/m) equals 10⁶ A/m. High-field electromagnets for physics research (Bitter magnets, hybrid magnets) generate 40-100 T requiring MA/m fields; particle accelerator dipole magnets (LHC: 8.3 T) operate at several MA/m; saturation magnetisation of iron is ≈1.36 MA/m. 1 MA/m = 10⁶ A/m ≈ 12 566 Oe.
About Millioersteds
The millioersted (mOe) equals 1/(4π) A/m ≈ 79.577 mA/m. Used in magnetic recording media characterisation - remanent coercivity of flexible magnetic media (floppy disks, cassette tape) is often cited in mOe in legacy test standards; sensitive fluxgate magnetometers report data in mOe in older geomagnetic survey literature. 1 mOe = 1/(4π) A/m ≈ 0.07958 A/m.
Quick Reference Table
| Megaamperes per metre (MA/m) | Millioersteds (mOe) |
|---|---|
| 1 MA/m | 12566400 mOe |
| 2 MA/m | 25132700 mOe |
| 5 MA/m | 62831900 mOe |
| 10 MA/m | 125664000 mOe |
| 25 MA/m | 314159000 mOe |
| 50 MA/m | 628319000 mOe |
| 100 MA/m | 1.257 × 109 mOe |