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Magnetic Field Strength Converter

Convert ampere per meter, oersted, and more — instantly.

Free magnetic field strength converter. Convert ampere per meter to oersted and other H-field units — oersted pinned to 79.5774715459 A/m. Use the express converter for any unit pair, or open a quick conversion below.

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1 ampere per meter = 0.012566370614 oersteds

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Browse all magnetic field strength units

Pick any unit to open a two-way conversion. Ampere per meter is the SI unit of magnetic field strength H. Oersted is the CGS unit — pinned to 79.5774715459 A/m for consistency.