Convert Milliamperes per metre to Megaamperes per metre
Convert Milliamperes per metre (mA/m) to Megaamperes per metre (MA/m) instantly and accurately.
Conversion Formula
MA/m = mA/m × 1.000000000e-9
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).
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
| Milliamperes per metre (mA/m) | Megaamperes per metre (MA/m) |
|---|---|
| 1 mA/m | 1 × 10-9 MA/m |
| 2 mA/m | 2 × 10-9 MA/m |
| 5 mA/m | 5 × 10-9 MA/m |
| 10 mA/m | 1 × 10-8 MA/m |
| 25 mA/m | 2.5 × 10-8 MA/m |
| 50 mA/m | 5 × 10-8 MA/m |
| 100 mA/m | 1 × 10-7 MA/m |