Convert Amperes per Metre to Kilooersteds (A/m to kOe)
1 ampere per metre (A/m) = 0.00001256637061 kilooersteds (kOe). 1 kOe = 79577.47155 A/m. Example: 15 A/m = 15 × 0.00001256637061 = 0.0001884955592 kOe.
Also searched as amperes per metre to kOe, amperes per metre in kOe, amperes per metre into kilooersteds, A/m to kOe, A/m in kilooersteds, A/m into kilooersted, ampere per metre to kilooersted, A/m to kilooersteds converter, amperes per meter to kilooersteds and how many kilooersteds in an ampere per metre.
1 A/m = 0.00001256637061 kOe
Type in either box. Scientific notation works: 1.5e-3.
Converting a list? Use the bulk ampere per metre to kilooersted converter to paste a column from Excel.
How to Convert Ampere per Metre to Kilooersted
- 1 A/m = 0.00001256637061 kOe
- 1 kOe = 79577.47155 A/m
- Example: convert 15 A/m to kOe: 15 A/m = 15 × 0.00001256637061 kOe = 0.0001884955592 kOe
Formula
kOe = A/m × 0.00001256637061436
or kOe = A/m ÷ 79577.47154595
Derivation from SI units:
- The SI unit of magnetic field strength H
- 1 kOe = 1000 Oe = 10⁶/(4π) A/m ≈ 79.577 kA/m
Both units are defined exactly, so the factor is exact. Ampere per Metre definition: ampere per metre; Kilooersted definition: kilooersted.
Worked examples
- A reading of 80 A/m converts to 0.001005309649 kOe.
80 A/m × 0.00001256637061 = 0.001005309649 kOe - A value of 1000 A/m is 0.01256637061 kOe.
1000 A/m × 0.00001256637061 = 0.01256637061 kOe
Ampere per Metre to Kilooersted conversion table
| Amperes per Metre (A/m) | Kilooersteds (kOe) |
|---|---|
| 1 A/m | 0.00001256637061 kOe |
| 10 A/m | 0.0001256637061 kOe |
| 40 A/m | 0.0005026548246 kOe |
| 80 A/m | 0.001005309649 kOe |
| 100 A/m | 0.001256637061 kOe |
| 400 A/m | 0.005026548246 kOe |
| 1000 A/m | 0.01256637061 kOe |
| 8000 A/m | 0.1005309649 kOe |
| 79577 A/m | 0.9999940744 kOe |
| 800000 A/m | 10.05309649 kOe |
Where it's used
Amperes per Metre are used for coil and solenoid design, while kilooersteds appear in ndFeB and SmCo magnet grades (for example HcJ 12–30 kOe). Both measure magnetic field strength (H field) and coercivity, so the conversion is a fixed factor.
Ampere per Metre to other magnetic field strength units
| Conversion | 1 A/m equals |
|---|---|
| ampere per metre to kilooersted | 0.00001256637061 kOe |
| ampere per metre to oersted | 0.01256637061 Oe |
| ampere per metre to kiloampere per metre | 0.001 kA/m |
| ampere per metre to ampere per centimetre | 0.01 A/cm |
Frequently asked questions
How many kilooersteds are in 1 ampere per metre?
1 A/m = 0.00001256637061 kOe.
How do I convert amperes per metre to kilooersteds?
Multiply the value in A/m by 0.00001256637061, or divide it by 79577.47155. For example, 15 A/m × 0.00001256637061 = 0.0001884955592 kOe.
Is the A/m to kOe conversion exact?
Yes. Both units are defined exactly, so the ratio is exact; its decimal form does not terminate and is shown here to 10 significant figures (more with the precision selector).
Sources
- The International System of Units (SI), 9th edition (SI Brochure), Bureau International des Poids et Mesures .
- Guide for the Use of the International System of Units (SI), NIST Special Publication 811, 2008 Edition, National Institute of Standards and Technology , Appendix B.8, "oersted".
Last reviewed: . Factors are stored exactly and computed with 50-digit decimal arithmetic. See how we verify conversion factors.
Cite this page
APA
Scientific Converters. (2026, October 15). Convert Amperes per Metre to Kilooersteds (A/m to kOe). Retrieved October 25, 2026, from https://scientificconverters.com/magnetic-field-strength/amperes-per-meter-to-kilooersted/
IEEE
Scientific Converters, "Convert Amperes per Metre to Kilooersteds (A/m to kOe)," scientificconverters.com. Accessed: Oct. 25, 2026. [Online]. Available: https://scientificconverters.com/magnetic-field-strength/amperes-per-meter-to-kilooersted/