Convert Millioersteds to Nanoamperes per metre
Convert Millioersteds (mOe) to Nanoamperes per metre (nA/m) instantly and accurately.
Conversion Formula
nA/m = mOe × 79577471.55
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 Nanoamperes per metre
The nanoampere per metre (nA/m) equals 10⁻⁹ A/m. Geomagnetic surveys for mineral exploration report spatial variations in Earth's field at nA/m resolution; optically pumped caesium and rubidium magnetometers used in archaeological prospection detect nA/m-scale buried structure anomalies. 1 nA/m = 10⁻⁹ A/m = 10⁻³ µA/m.
Quick Reference Table
| Millioersteds (mOe) | Nanoamperes per metre (nA/m) |
|---|---|
| 1 mOe | 79577500 nA/m |
| 2 mOe | 159155000 nA/m |
| 5 mOe | 397887000 nA/m |
| 10 mOe | 795775000 nA/m |
| 25 mOe | 1.989 × 109 nA/m |
| 50 mOe | 3.979 × 109 nA/m |
| 100 mOe | 7.958 × 109 nA/m |