New Hampshire (NAD83(2011), ftUS)

EPSG:6525 (NAD83(2011) / New Hampshire)

FieldToCAD transforms localized survey coordinates to New Hampshire (NAD83(2011), ftUS) using an offline Transverse Mercator engine, combined scale factor review, and client-side visual validation before CAD export.

Datum: NAD83(2011)
Projection: Transverse Mercator
Units: US survey feet
Central meridian: -71.666666666667 deg

New Hampshire (NAD83(2011), ftUS) uses Transverse Mercator on NAD83(2011) with US survey feet. The zone definition is bundled into the app so the projection runs offline without calling a coordinate service.

For production work, confirm the target CRS, localization control, elevation, and geoid separation before exporting. FieldToCAD keeps preliminary CRS targets blocked from production export.

Transform to this zone How it works