Convert Millioersteds to Megaamperes per metre
Convert Millioersteds (mOe) to Megaamperes per metre (MA/m) instantly and accurately.
Conversion Formula
MA/m = mOe × 7.957747155e-8
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.
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.
Quick Reference Table
| Millioersteds (mOe) | Megaamperes per metre (MA/m) |
|---|---|
| 1 mOe | 7.958 × 10-8 MA/m |
| 2 mOe | 1.592 × 10-7 MA/m |
| 5 mOe | 3.979 × 10-7 MA/m |
| 10 mOe | 7.958 × 10-7 MA/m |
| 25 mOe | 1.989 × 10-6 MA/m |
| 50 mOe | 3.979 × 10-6 MA/m |
| 100 mOe | 7.958 × 10-6 MA/m |