Convert Kiloamperes per metre to Megaamperes per metre
Convert Kiloamperes per metre (kA/m) to Megaamperes per metre (MA/m) instantly and accurately.
Conversion Formula
MA/m = kA/m × 0.001
About Kiloamperes per metre
The kiloampere per metre (kA/m) equals 10³ A/m. The primary practical unit for strong magnetic fields - MRI scanner bore fields of 1-3 T correspond to 800 kA/m-2.4 MA/m in free space; coercivity of hard ferrite permanent magnets (ceramic) is 150-300 kA/m; NdFeB magnets have coercivity 900-2000 kA/m. 1 kA/m = 10³ A/m ≈ 12.566 Oe.
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
| Kiloamperes per metre (kA/m) | Megaamperes per metre (MA/m) |
|---|---|
| 1 kA/m | 0.001 MA/m |
| 2 kA/m | 0.002 MA/m |
| 5 kA/m | 0.005 MA/m |
| 10 kA/m | 0.01 MA/m |
| 25 kA/m | 0.025 MA/m |
| 50 kA/m | 0.05 MA/m |
| 100 kA/m | 0.1 MA/m |