Convert Microamperes per metre to Millioersteds
Convert Microamperes per metre (µA/m) to Millioersteds (mOe) instantly and accurately.
Conversion Formula
mOe = µA/m × 1.256637061e-5
About Microamperes per metre
The microampere per metre (µA/m) equals 10⁻⁶ A/m. The Earth's geomagnetic field at mid-latitudes is approximately 40-50 A/m (50 000 nT / µ₀); low-frequency EMC immunity testing of sensitive electronics involves µA/m-level ambient AC magnetic fields. 1 µA/m = 10⁻⁶ A/m = 10⁻³ mA/m.
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
| Microamperes per metre (µA/m) | Millioersteds (mOe) |
|---|---|
| 1 µA/m | 1.257 × 10-5 mOe |
| 2 µA/m | 2.513 × 10-5 mOe |
| 5 µA/m | 6.283 × 10-5 mOe |
| 10 µA/m | 0.000125664 mOe |
| 25 µA/m | 0.000314159 mOe |
| 50 µA/m | 0.000628319 mOe |
| 100 µA/m | 0.00125664 mOe |