Convert Millioersteds to Milliamperes per metre
Convert Millioersteds (mOe) to Milliamperes per metre (mA/m) instantly and accurately.
Conversion Formula
mA/m = mOe × 79.57747155
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 Milliamperes per metre
The milliampere per metre (mA/m) equals 10⁻³ A/m. Antenna near-field H-field measurements and EMC pre-compliance tests use mA/m; CISPR 14/16 and FCC Part 15 limit radiated field strength for consumer electronics in mA/m or equivalent dBµA/m at specified distances. 1 mA/m = 10⁻³ A/m = 10⁻³ Oe × (1000/4π).
Quick Reference Table
| Millioersteds (mOe) | Milliamperes per metre (mA/m) |
|---|---|
| 1 mOe | 79.5775 mA/m |
| 2 mOe | 159.155 mA/m |
| 5 mOe | 397.887 mA/m |
| 10 mOe | 795.775 mA/m |
| 25 mOe | 1989.44 mA/m |
| 50 mOe | 3978.87 mA/m |
| 100 mOe | 7957.75 mA/m |