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Magnetism Converters
Magnetic Field Strength Converter
Result
... Ampere turn per meter = ... Oersted
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Ampere turn per meter to Oersted Converter
Use this page to convert ampere turn per meter values into oersted, with background details, formulas, a worked example, and a quick conversion table.
Conversion formula
1 At/m = 0.0125663706143592 Oe
1 Oe = 79.5774715459477 At/m
Example: 1000 At/m = 12.5663706143592 Oe
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Ampere turn per meter
One ampere turn per meter is equal to one ampere per meter.
History: Ampere-turn per meter connects coil current-turns to magnetic field strength over path length.
Current use: Used for coils, solenoids, magnetic circuits, transformers, and electromagnet design.
Also written as At/m.
Oersted
One oersted is equal to 1000 / (4 pi) amperes per meter.
History: The oersted is a CGS magnetic field strength unit named after Hans Christian Oersted.
Current use: Used in legacy magnetics references, magnetic materials data, and CGS field conversions.
Also written as Oe.
Ampere turn per meter to Oersted table
| Ampere turn per meter [At/m] | Oersted [Oe] |
|---|---|
| 0.01 At/m | 0.000125663706143592 Oe |
| 0.1 At/m | 0.00125663706143592 Oe |
| 1 At/m | 0.0125663706143592 Oe |
| 2 At/m | 0.0251327412287183 Oe |
| 5 At/m | 0.0628318530717959 Oe |
| 10 At/m | 0.125663706143592 Oe |
| 20 At/m | 0.251327412287183 Oe |
| 50 At/m | 0.628318530717959 Oe |
| 100 At/m | 1.25663706143592 Oe |
Frequently asked questions
How many Oersted (Oe) are in one Ampere turn per meter (At/m)?
One Ampere turn per meter equals 0.0125663706143592 Oersted.
How do you convert Ampere turn per meter to Oersted?
Multiply the Ampere turn per meter value by 0.0125663706143592 to get the result in Oersted.
How do you convert Oersted back to Ampere turn per meter?
Multiply the Oersted value by 79.5774715459477 to get back to Ampere turn per meter.
What is 1000 Ampere turn per meter in Oersted?
1000 Ampere turn per meter equals 12.5663706143592 Oersted.