Convert Kilooersteds to Kiloamperes per metre
Convert Kilooersteds (kOe) to Kiloamperes per metre (kA/m) instantly and accurately.
Conversion Formula
kA/m = kOe × 79.57747155
About Kilooersteds
The kilooersted (kOe) equals 10⁶/(4π) A/m ≈ 79 577 A/m. Standard unit for permanent magnet coercivity in North American and Japanese industry datasheets: AlNiCo magnets have Hᴄ = 1-2 kOe, hard ferrites 1.5-4 kOe, NdFeB 10-30 kOe, SmCo 15-30 kOe. X-band EPR spectrometers sweep H from 0 to ≈3.5 kOe. 1 kOe = 10⁶/(4π) A/m.
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.
Quick Reference Table
| Kilooersteds (kOe) | Kiloamperes per metre (kA/m) |
|---|---|
| 1 kOe | 79.5775 kA/m |
| 2 kOe | 159.155 kA/m |
| 5 kOe | 397.887 kA/m |
| 10 kOe | 795.775 kA/m |
| 25 kOe | 1989.44 kA/m |
| 50 kOe | 3978.87 kA/m |
| 100 kOe | 7957.75 kA/m |