Convert Kiloamperes per metre to Picoamperes per metre
Convert Kiloamperes per metre (kA/m) to Picoamperes per metre (pA/m) instantly and accurately.
Conversion Formula
pA/m = kA/m × 1000000000000000
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 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.
Quick Reference Table
| Kiloamperes per metre (kA/m) | Picoamperes per metre (pA/m) |
|---|---|
| 1 kA/m | 1 × 1015 pA/m |
| 2 kA/m | 2 × 1015 pA/m |
| 5 kA/m | 5 × 1015 pA/m |
| 10 kA/m | 1 × 1016 pA/m |
| 25 kA/m | 2.5 × 1016 pA/m |
| 50 kA/m | 5 × 1016 pA/m |
| 100 kA/m | 1 × 1017 pA/m |