Convert Picoamperes per metre to Kilooersteds
Convert Picoamperes per metre (pA/m) to Kilooersteds (kOe) instantly and accurately.
Conversion Formula
kOe = pA/m × 1.256637061e-17
About Picoamperes per metre
The picoampere per metre (pA/m) equals 10⁻¹² A/m. Encountered in magnetic anomaly detection (MAD) systems for submarine hunting, where the difference between Earth's background field and a submerged hull is measured with pA/m sensitivity; atomic magnetometers in zero-field NMR spectroscopy operate at this level. 1 pA/m = 10⁻¹² A/m = 10⁻³ nA/m.
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.
Quick Reference Table
| Picoamperes per metre (pA/m) | Kilooersteds (kOe) |
|---|---|
| 1 pA/m | 1.257 × 10-17 kOe |
| 2 pA/m | 2.513 × 10-17 kOe |
| 5 pA/m | 6.283 × 10-17 kOe |
| 10 pA/m | 1.257 × 10-16 kOe |
| 25 pA/m | 3.142 × 10-16 kOe |
| 50 pA/m | 6.283 × 10-16 kOe |
| 100 pA/m | 1.257 × 10-15 kOe |