Convert Amperes per metre to Microamperes per metre
Convert Amperes per metre (A/m) to Microamperes per metre (µA/m) instantly and accurately.
Conversion Formula
µA/m = A/m × 1000000
About Amperes per metre
The ampere per metre (A/m) is the SI coherent unit of magnetic field strength H, expressing the magnetomotive force per unit length. It defines how strongly a field drives magnetic flux through a material. Earth's geomagnetic H field is approximately 40-60 A/m; a typical transformer core operates at 100-1000 A/m. 1 A/m = 1 A m⁻¹.
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.
Quick Reference Table
| Amperes per metre (A/m) | Microamperes per metre (µA/m) |
|---|---|
| 1 A/m | 1000000 µA/m |
| 2 A/m | 2000000 µA/m |
| 5 A/m | 5000000 µA/m |
| 10 A/m | 10000000 µA/m |
| 25 A/m | 25000000 µA/m |
| 50 A/m | 50000000 µA/m |
| 100 A/m | 100000000 µA/m |