State Plane Coordinate Converter

Convert between State Plane coordinates and Lat/Long for common zones.

Enter the conversion direction value for this calculation.
Enter the latitude / northing value for this calculation.
Enter the longitude / easting value for this calculation.
Enter the state plane zone value for this calculation.

Results

X / Longitude:
Calculated x / longitude based on your inputs.
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Y / Latitude:
Calculated y / latitude based on your inputs.
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Scale Factor:
Calculated scale factor based on your inputs.
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Reference: Industry Standards.