esriAreaUnits Constants

Esri area measurement units.

Constant Value Description
esriUnknownAreaUnits 0 Unknown
esriSquareInches 1 International Square Inches.
esriSquareFeet 2 International Square Feet.
esriSquareYards 3 International Square Yards.
esriAcres 4 International Acres.
esriSquareMiles 5 International Square Miles.
esriSquareMillimeters 6 Square Milimeters.
esriSquareCentimeters 7 Square Centimeters.
esriSquareDecimeters 8 Square Decimeters.
esriSquareMeters 9 Square Meters.
esriAres 10 Ares.
esriHectares 11 Hectares.
esriSquareKilometers 12 Square Kilometers.
esriSquareInchesUS 13 Square US Survey Inches.
esriSquareFeetUS 14 Square US Survey Feet.
esriSquareYardsUS 15 Square US Survey Yards.
esriAcresUS 16 US Survey Acres.
esriSquareMilesUS 17 Square US Survey Miles.
esriAreaUnitsLast 18 Internal use only.

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