Convert Gigaamperes per metre to Megaamperes per metre
Convert Gigaamperes per metre (GA/m) to Megaamperes per metre (MA/m) instantly and accurately.
Conversion Formula
MA/m = GA/m × 1000
About Gigaamperes per metre
The gigaampere per metre (GA/m) equals 10⁹ A/m. Encountered only in extreme physics - neutron stars (magnetars) have surface fields of 10⁹-10¹¹ T, corresponding to GA/m to TA/m H-fields; plasma pinch experiments in z-pinch fusion drivers transiently achieve GA/m field strengths along the pinch axis. 1 GA/m = 10⁹ A/m.
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
| Gigaamperes per metre (GA/m) | Megaamperes per metre (MA/m) |
|---|---|
| 1 GA/m | 1000 MA/m |
| 2 GA/m | 2000 MA/m |
| 5 GA/m | 5000 MA/m |
| 10 GA/m | 10000 MA/m |
| 25 GA/m | 25000 MA/m |
| 50 GA/m | 50000 MA/m |
| 100 GA/m | 100000 MA/m |